import UBI clang-18.1.8-3.el9

.clang.metadata

@@ -1,4 +1,4 @@
-2822ff10a016df1fffdeb296f753e9c5fce764ee SOURCES/clang-17.0.6.src.tar.xz
+581e929ba0d9fafc555081ab18d8c3fdf4478ac2 SOURCES/clang-18.1.8.src.tar.xz
-576ef9aeccf3febe1828c68b3e11ffa921f3fc92 SOURCES/clang-17.0.6.src.tar.xz.sig
+b943c2de0e134d652018e819e855eff0213a20ac SOURCES/clang-18.1.8.src.tar.xz.sig
-1ec17cc98c397d6b4d30f57f14646fa085c9ccce SOURCES/clang-tools-extra-17.0.6.src.tar.xz
+32923b812700526b76451384e4662ca45360d564 SOURCES/clang-tools-extra-18.1.8.src.tar.xz
-cba7dea96b093d9989ceb949a21b4180b9d9985e SOURCES/clang-tools-extra-17.0.6.src.tar.xz.sig
+1dc8e1c7e5b2ffc76a1010b50eb3fb47642b4e74 SOURCES/clang-tools-extra-18.1.8.src.tar.xz.sig

.gitignore

@@ -1,4 +1,4 @@
-SOURCES/clang-17.0.6.src.tar.xz
+SOURCES/clang-18.1.8.src.tar.xz
-SOURCES/clang-17.0.6.src.tar.xz.sig
+SOURCES/clang-18.1.8.src.tar.xz.sig
-SOURCES/clang-tools-extra-17.0.6.src.tar.xz
+SOURCES/clang-tools-extra-18.1.8.src.tar.xz
-SOURCES/clang-tools-extra-17.0.6.src.tar.xz.sig
+SOURCES/clang-tools-extra-18.1.8.src.tar.xz.sig

SOURCES/0001-Driver-Add-a-gcc-equivalent-triple-to-the-list-of-tr.patch

@@ -1,59 +0,0 @@
-From d68a5a7817dc0d43853d8b84c9185dc24338664f Mon Sep 17 00:00:00 2001
-From: Tom Stellard <tstellar@redhat.com>
-Date: Wed, 6 Oct 2021 05:32:44 +0000
-Subject: [PATCH] Driver: Add a gcc equivalent triple to the list of triples to
- search
-
-There are some gcc triples, like x86_64-redhat-linux, that provide the
-same behavior as a clang triple with a similar name (e.g.
-x86_64-redhat-linux-gnu).  When searching for a gcc install, also search
-for a gcc equivalent triple if one exists.
-
-Differential Revision: https://reviews.llvm.org/D111207
----
- clang/lib/Driver/ToolChains/Gnu.cpp | 22 ++++++++++++++++++++++
- 1 file changed, 22 insertions(+)
-
-diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
-index fe5bda5c6605..fd4a7f72be14 100644
---- a/clang/lib/Driver/ToolChains/Gnu.cpp
-+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
-@@ -1884,6 +1884,18 @@ static llvm::StringRef getGCCToolchainDir(const ArgList &Args,
-   return GCC_INSTALL_PREFIX;
- }
- 
-+/// This function takes a 'clang' triple and converts it to an equivalent gcc
-+/// triple.
-+static const char *ConvertToGccTriple(StringRef CandidateTriple) {
-+  return llvm::StringSwitch<const char *>(CandidateTriple)
-+      .Case("aarch64-redhat-linux-gnu", "aarch64-redhat-linux")
-+      .Case("i686-redhat-linux-gnu", "i686-redhat-linux")
-+      .Case("ppc64le-redhat-linux-gnu", "ppc64le-redhat-linux")
-+      .Case("s390x-redhat-linux-gnu", "s390x-redhat-linux")
-+      .Case("x86_64-redhat-linux-gnu", "x86_64-redhat-linux")
-+      .Default(NULL);
-+}
-+
- /// Initialize a GCCInstallationDetector from the driver.
- ///
- /// This performs all of the autodetection and sets up the various paths.
-@@ -1904,6 +1916,16 @@ void Generic_GCC::GCCInstallationDetector::init(
-   // The compatible GCC triples for this particular architecture.
-   SmallVector<StringRef, 16> CandidateTripleAliases;
-   SmallVector<StringRef, 16> CandidateBiarchTripleAliases;
-+
-+  // In some cases gcc uses a slightly different triple than clang for the
-+  // same target.  Convert the clang triple to the gcc equivalent and use that
-+  // to search for the gcc install.
-+  const char *ConvertedTriple = ConvertToGccTriple(TargetTriple.str());
-+  if (ConvertedTriple) {
-+    CandidateTripleAliases.push_back(ConvertedTriple);
-+    CandidateBiarchTripleAliases.push_back(ConvertedTriple);
-+  }
-+
-   CollectLibDirsAndTriples(TargetTriple, BiarchVariantTriple, CandidateLibDirs,
-                            CandidateTripleAliases, CandidateBiarchLibDirs,
-                            CandidateBiarchTripleAliases);
--- 
-2.26.2
-

SOURCES/0001-Produce-DWARF4-by-default.patch

@@ -1,23 +1,20 @@
-From adbe188f3b1e3a0dd5ec80d9409601ba7f5b0423 Mon Sep 17 00:00:00 2001
+From 8ce0e2a14ba0743c06b543c0503203a56c905e8c Mon Sep 17 00:00:00 2001
 From: Konrad Kleine <kkleine@redhat.com>
-Date: Thu, 24 Mar 2022 09:44:21 +0100
+Date: Tue, 4 Jun 2024 14:11:23 +0200
-Subject: [PATCH] Produce DWARF4 by default
+Subject: Produce DWARF4 by default
 
-Have a look at the following commit to see when the move from DWARF 4 to 5 first happened upstream:
-
-https://github.com/llvm/llvm-project/commit/d3b26dea16108c427b19b5480c9edc76edf8f5b4?diff=unified
 ---
  clang/lib/Driver/ToolChain.cpp     | 4 +---
- clang/test/CodeGen/dwarf-version.c | 4 ++--
+ clang/test/CodeGen/dwarf-version.c | 8 ++++----
  clang/test/Driver/as-options.s     | 4 ++--
  clang/test/Driver/cl-options.c     | 2 +-
  clang/test/Driver/clang-g-opts.c   | 2 +-
  clang/test/Driver/ve-toolchain.c   | 2 +-
  clang/test/Driver/ve-toolchain.cpp | 2 +-
- 7 files changed, 9 insertions(+), 11 deletions(-)
+ 7 files changed, 11 insertions(+), 13 deletions(-)
 
 diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp
-index 8dafc3d481c2..92bf26dc8ec6 100644
+index 388030592b48..6542895cf857 100644
 --- a/clang/lib/Driver/ToolChain.cpp
 +++ b/clang/lib/Driver/ToolChain.cpp
 @@ -428,9 +428,7 @@ ToolChain::getDefaultUnwindTableLevel(const ArgList &Args) const {
@@ -32,17 +29,21 @@ index 8dafc3d481c2..92bf26dc8ec6 100644
  
  Tool *ToolChain::getClang() const {
 diff --git a/clang/test/CodeGen/dwarf-version.c b/clang/test/CodeGen/dwarf-version.c
-index d307eb3f101f..e7e93bf6688c 100644
+index e63316ace69c..3d68b06c58ff 100644
 --- a/clang/test/CodeGen/dwarf-version.c
 +++ b/clang/test/CodeGen/dwarf-version.c
-@@ -2,8 +2,8 @@
+@@ -2,10 +2,10 @@
  // RUN: %clang -target x86_64-linux-gnu -gdwarf-3 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER3
  // RUN: %clang -target x86_64-linux-gnu -gdwarf-4 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
  // RUN: %clang -target x86_64-linux-gnu -gdwarf-5 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
 -// RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
 -// RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang --target=i386-pc-solaris -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
+-// RUN: %clang --target=i386-pc-solaris -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER5
 +// RUN: %clang -target x86_64-linux-gnu -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
 +// RUN: %clang -target x86_64-linux-gnu -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
++// RUN: %clang --target=i386-pc-solaris -g -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
++// RUN: %clang --target=i386-pc-solaris -gdwarf -S -emit-llvm -o - %s | FileCheck %s --check-prefix=VER4
  
  // The -isysroot is used as a hack to avoid LIT messing with the SDKROOT
  // environment variable which indirecty overrides the version in the target
@@ -69,12 +70,12 @@ index 73d002c7ef7e..71d55f7fd537 100644
  // RUN: %clang --target=aarch64-linux-gnu -fno-integrated-as -gdwarf-5 %s -### 2>&1 | \
  // RUN:   FileCheck --check-prefix=GDWARF5 %s
 diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c
-index 6d929b19e7e2..373905c2e0fc 100644
+index 5b6dfe308a76..4da65272a1b0 100644
 --- a/clang/test/Driver/cl-options.c
 +++ b/clang/test/Driver/cl-options.c
-@@ -569,7 +569,7 @@
+@@ -571,7 +571,7 @@
- // RUN: %clang_cl /Z7 -gdwarf /c -### -- %s 2>&1 | FileCheck -check-prefix=Z7_gdwarf %s
+ // RUN: %clang_cl -gdwarf /Z7 /c -### -- %s 2>&1 | FileCheck -check-prefix=Z7_gdwarf %s
- // Z7_gdwarf: "-gcodeview"
+ // Z7_gdwarf-NOT: "-gcodeview"
  // Z7_gdwarf: "-debug-info-kind=constructor"
 -// Z7_gdwarf: "-dwarf-version=
 +// Z7_gdwarf: "-dwarf-version=4
@@ -82,20 +83,20 @@ index 6d929b19e7e2..373905c2e0fc 100644
  // RUN: %clang_cl /ZH:MD5 /c -### -- %s 2>&1 | FileCheck -check-prefix=ZH_MD5 %s
  // ZH_MD5: "-gsrc-hash=md5"
 diff --git a/clang/test/Driver/clang-g-opts.c b/clang/test/Driver/clang-g-opts.c
-index 5ee0fe64fe48..985158746137 100644
+index b73602a155b0..b0cf64674253 100644
 --- a/clang/test/Driver/clang-g-opts.c
 +++ b/clang/test/Driver/clang-g-opts.c
-@@ -32,7 +32,7 @@
+@@ -36,7 +36,7 @@
  
  // CHECK-WITHOUT-G-NOT: -debug-info-kind
  // CHECK-WITH-G: "-debug-info-kind=constructor"
 -// CHECK-WITH-G: "-dwarf-version=5"
 +// CHECK-WITH-G: "-dwarf-version=4"
+ // CHECK-WITH-G-DWARF4: "-dwarf-version=4"
  // CHECK-WITH-G-DWARF2: "-dwarf-version=2"
  
- // CHECK-WITH-G-STANDALONE: "-debug-info-kind=standalone"
 diff --git a/clang/test/Driver/ve-toolchain.c b/clang/test/Driver/ve-toolchain.c
-index 32e25769b6da..b8a2852daba8 100644
+index 078341eb1202..6ccbef6a0c36 100644
 --- a/clang/test/Driver/ve-toolchain.c
 +++ b/clang/test/Driver/ve-toolchain.c
 @@ -6,7 +6,7 @@
@@ -108,7 +109,7 @@ index 32e25769b6da..b8a2852daba8 100644
  ///-----------------------------------------------------------------------------
  /// Checking include-path
 diff --git a/clang/test/Driver/ve-toolchain.cpp b/clang/test/Driver/ve-toolchain.cpp
-index 5a33d5eceb61..cedf895b36dc 100644
+index cd48dd792f85..f77781d4c6fa 100644
 --- a/clang/test/Driver/ve-toolchain.cpp
 +++ b/clang/test/Driver/ve-toolchain.cpp
 @@ -7,7 +7,7 @@
@@ -121,5 +122,5 @@ index 5a33d5eceb61..cedf895b36dc 100644
  ///-----------------------------------------------------------------------------
  /// Checking include-path
 -- 
-2.41.0
+2.45.1
 

SOURCES/0009-disable-myst-parser.patch

@@ -0,0 +1,26 @@
+From 988dd3f3363d8ab4ee53f61e0eb5afc6646c9d4f Mon Sep 17 00:00:00 2001
+From: Nikita Popov <npopov@redhat.com>
+Date: Tue, 26 Sep 2023 13:06:29 +0200
+Subject: [PATCH] disable myst parser
+
+---
+ clang/docs/conf.py | 3 ---
+ 1 file changed, 3 deletions(-)
+
+diff --git a/clang/docs/conf.py b/clang/docs/conf.py
+index ca310026f53e..dfb74273b5b2 100644
+--- a/clang/docs/conf.py
++++ b/clang/docs/conf.py
+@@ -35,9 +35,6 @@ templates_path = ["_templates"]
+ 
+ import sphinx
+ 
+-if sphinx.version_info >= (3, 0):
+-    extensions.append("myst_parser")
+-
+ # The encoding of source files.
+ # source_encoding = 'utf-8-sig'
+ 
+-- 
+2.41.0
+

SOURCES/0009-disable-recommonmark.patch

@@ -1,26 +0,0 @@
-diff -Naur a/clang/docs/conf.py b/clang/docs/conf.py
---- a/clang/docs/conf.py	2020-09-15 09:12:24.318287611 +0000
-+++ b/clang/docs/conf.py	2020-09-15 15:01:00.025893199 +0000
-@@ -37,21 +37,7 @@
-     ".rst": "restructuredtext",
- }
- 
--try:
--    import recommonmark
--except ImportError:
--    # manpages do not use any .md sources
--    if not tags.has("builder-man"):
--        raise
--else:
--    import sphinx
--
--    if sphinx.version_info >= (3, 0):
--        # This requires 0.5 or later.
--        extensions.append("recommonmark")
--    else:
--        source_parsers = {".md": "recommonmark.parser.CommonMarkParser"}
--    source_suffix[".md"] = "markdown"
-+import sphinx
- 
- # The encoding of source files.
- # source_encoding = 'utf-8-sig'

SOURCES/cfg.patch

@@ -1,298 +0,0 @@
-commit ad4a5130277776d8f15f40ac5a6dede6ad3aabfb
-Author: Timm Bäder <tbaeder@redhat.com>
-Date:   Tue Aug 8 14:11:33 2023 +0200
-
-    [clang][CFG] Cleanup functions
-    
-    Add declarations declared with attribute(cleanup(...)) to the CFG,
-    similar to destructors.
-    
-    Differential Revision: https://reviews.llvm.org/D157385
-
-diff --git a/clang/include/clang/Analysis/CFG.h b/clang/include/clang/Analysis/CFG.h
-index cf4fa2da2a35..67383bb316d3 100644
---- a/clang/include/clang/Analysis/CFG.h
-+++ b/clang/include/clang/Analysis/CFG.h
-@@ -14,10 +14,11 @@
- #ifndef LLVM_CLANG_ANALYSIS_CFG_H
- #define LLVM_CLANG_ANALYSIS_CFG_H
- 
--#include "clang/Analysis/Support/BumpVector.h"
--#include "clang/Analysis/ConstructionContext.h"
-+#include "clang/AST/Attr.h"
- #include "clang/AST/ExprCXX.h"
- #include "clang/AST/ExprObjC.h"
-+#include "clang/Analysis/ConstructionContext.h"
-+#include "clang/Analysis/Support/BumpVector.h"
- #include "clang/Basic/LLVM.h"
- #include "llvm/ADT/DenseMap.h"
- #include "llvm/ADT/GraphTraits.h"
-@@ -74,7 +75,8 @@ public:
-     MemberDtor,
-     TemporaryDtor,
-     DTOR_BEGIN = AutomaticObjectDtor,
--    DTOR_END = TemporaryDtor
-+    DTOR_END = TemporaryDtor,
-+    CleanupFunction,
-   };
- 
- protected:
-@@ -383,6 +385,32 @@ private:
-   }
- };
- 
-+class CFGCleanupFunction final : public CFGElement {
-+public:
-+  CFGCleanupFunction() = default;
-+  CFGCleanupFunction(const VarDecl *VD)
-+      : CFGElement(Kind::CleanupFunction, VD) {
-+    assert(VD->hasAttr<CleanupAttr>());
-+  }
-+
-+  const VarDecl *getVarDecl() const {
-+    return static_cast<VarDecl *>(Data1.getPointer());
-+  }
-+
-+  /// Returns the function to be called when cleaning up the var decl.
-+  const FunctionDecl *getFunctionDecl() const {
-+    const CleanupAttr *A = getVarDecl()->getAttr<CleanupAttr>();
-+    return A->getFunctionDecl();
-+  }
-+
-+private:
-+  friend class CFGElement;
-+
-+  static bool isKind(const CFGElement E) {
-+    return E.getKind() == Kind::CleanupFunction;
-+  }
-+};
-+
- /// Represents C++ object destructor implicitly generated for automatic object
- /// or temporary bound to const reference at the point of leaving its local
- /// scope.
-@@ -1142,6 +1170,10 @@ public:
-     Elements.push_back(CFGAutomaticObjDtor(VD, S), C);
-   }
- 
-+  void appendCleanupFunction(const VarDecl *VD, BumpVectorContext &C) {
-+    Elements.push_back(CFGCleanupFunction(VD), C);
-+  }
-+
-   void appendLifetimeEnds(VarDecl *VD, Stmt *S, BumpVectorContext &C) {
-     Elements.push_back(CFGLifetimeEnds(VD, S), C);
-   }
-diff --git a/clang/lib/Analysis/CFG.cpp b/clang/lib/Analysis/CFG.cpp
-index b82f9010a83f..03ab4c6fdf29 100644
---- a/clang/lib/Analysis/CFG.cpp
-+++ b/clang/lib/Analysis/CFG.cpp
-@@ -881,6 +881,10 @@ private:
-     B->appendAutomaticObjDtor(VD, S, cfg->getBumpVectorContext());
-   }
- 
-+  void appendCleanupFunction(CFGBlock *B, VarDecl *VD) {
-+    B->appendCleanupFunction(VD, cfg->getBumpVectorContext());
-+  }
-+
-   void appendLifetimeEnds(CFGBlock *B, VarDecl *VD, Stmt *S) {
-     B->appendLifetimeEnds(VD, S, cfg->getBumpVectorContext());
-   }
-@@ -1346,7 +1350,8 @@ private:
-     return {};
-   }
- 
--  bool hasTrivialDestructor(VarDecl *VD);
-+  bool hasTrivialDestructor(const VarDecl *VD) const;
-+  bool needsAutomaticDestruction(const VarDecl *VD) const;
- };
- 
- } // namespace
-@@ -1861,14 +1866,14 @@ void CFGBuilder::addAutomaticObjDestruction(LocalScope::const_iterator B,
-   if (B == E)
-     return;
- 
--  SmallVector<VarDecl *, 10> DeclsNonTrivial;
--  DeclsNonTrivial.reserve(B.distance(E));
-+  SmallVector<VarDecl *, 10> DeclsNeedDestruction;
-+  DeclsNeedDestruction.reserve(B.distance(E));
- 
-   for (VarDecl* D : llvm::make_range(B, E))
--    if (!hasTrivialDestructor(D))
--      DeclsNonTrivial.push_back(D);
-+    if (needsAutomaticDestruction(D))
-+      DeclsNeedDestruction.push_back(D);
- 
--  for (VarDecl *VD : llvm::reverse(DeclsNonTrivial)) {
-+  for (VarDecl *VD : llvm::reverse(DeclsNeedDestruction)) {
-     if (BuildOpts.AddImplicitDtors) {
-       // If this destructor is marked as a no-return destructor, we need to
-       // create a new block for the destructor which does not have as a
-@@ -1879,7 +1884,8 @@ void CFGBuilder::addAutomaticObjDestruction(LocalScope::const_iterator B,
-         Ty = getReferenceInitTemporaryType(VD->getInit());
-       Ty = Context->getBaseElementType(Ty);
- 
--      if (Ty->getAsCXXRecordDecl()->isAnyDestructorNoReturn())
-+      const CXXRecordDecl *CRD = Ty->getAsCXXRecordDecl();
-+      if (CRD && CRD->isAnyDestructorNoReturn())
-         Block = createNoReturnBlock();
-     }
- 
-@@ -1890,8 +1896,10 @@ void CFGBuilder::addAutomaticObjDestruction(LocalScope::const_iterator B,
-     // objects, we end lifetime with scope end.
-     if (BuildOpts.AddLifetime)
-       appendLifetimeEnds(Block, VD, S);
--    if (BuildOpts.AddImplicitDtors)
-+    if (BuildOpts.AddImplicitDtors && !hasTrivialDestructor(VD))
-       appendAutomaticObjDtor(Block, VD, S);
-+    if (VD->hasAttr<CleanupAttr>())
-+      appendCleanupFunction(Block, VD);
-   }
- }
- 
-@@ -1922,7 +1930,7 @@ void CFGBuilder::addScopeExitHandling(LocalScope::const_iterator B,
-   // is destroyed, for automatic variables, this happens when the end of the
-   // scope is added.
-   for (VarDecl* D : llvm::make_range(B, E))
--    if (hasTrivialDestructor(D))
-+    if (!needsAutomaticDestruction(D))
-       DeclsTrivial.push_back(D);
- 
-   if (DeclsTrivial.empty())
-@@ -2095,7 +2103,11 @@ LocalScope* CFGBuilder::addLocalScopeForDeclStmt(DeclStmt *DS,
-   return Scope;
- }
- 
--bool CFGBuilder::hasTrivialDestructor(VarDecl *VD) {
-+bool CFGBuilder::needsAutomaticDestruction(const VarDecl *VD) const {
-+  return !hasTrivialDestructor(VD) || VD->hasAttr<CleanupAttr>();
-+}
-+
-+bool CFGBuilder::hasTrivialDestructor(const VarDecl *VD) const {
-   // Check for const references bound to temporary. Set type to pointee.
-   QualType QT = VD->getType();
-   if (QT->isReferenceType()) {
-@@ -2149,7 +2161,7 @@ LocalScope* CFGBuilder::addLocalScopeForVarDecl(VarDecl *VD,
-     return Scope;
- 
-   if (!BuildOpts.AddLifetime && !BuildOpts.AddScopes &&
--      hasTrivialDestructor(VD)) {
-+      !needsAutomaticDestruction(VD)) {
-     assert(BuildOpts.AddImplicitDtors);
-     return Scope;
-   }
-@@ -5287,6 +5299,7 @@ CFGImplicitDtor::getDestructorDecl(ASTContext &astContext) const {
-     case CFGElement::CXXRecordTypedCall:
-     case CFGElement::ScopeBegin:
-     case CFGElement::ScopeEnd:
-+    case CFGElement::CleanupFunction:
-       llvm_unreachable("getDestructorDecl should only be used with "
-                        "ImplicitDtors");
-     case CFGElement::AutomaticObjectDtor: {
-@@ -5830,6 +5843,11 @@ static void print_elem(raw_ostream &OS, StmtPrinterHelper &Helper,
-     break;
-   }
- 
-+  case CFGElement::Kind::CleanupFunction:
-+    OS << "CleanupFunction ("
-+       << E.castAs<CFGCleanupFunction>().getFunctionDecl()->getName() << ")\n";
-+    break;
-+
-   case CFGElement::Kind::LifetimeEnds:
-     Helper.handleDecl(E.castAs<CFGLifetimeEnds>().getVarDecl(), OS);
-     OS << " (Lifetime ends)\n";
-diff --git a/clang/lib/Analysis/PathDiagnostic.cpp b/clang/lib/Analysis/PathDiagnostic.cpp
-index 348afc42319e..0cb03943c547 100644
---- a/clang/lib/Analysis/PathDiagnostic.cpp
-+++ b/clang/lib/Analysis/PathDiagnostic.cpp
-@@ -567,6 +567,7 @@ getLocationForCaller(const StackFrameContext *SFC,
-   }
-   case CFGElement::ScopeBegin:
-   case CFGElement::ScopeEnd:
-+  case CFGElement::CleanupFunction:
-     llvm_unreachable("not yet implemented!");
-   case CFGElement::LifetimeEnds:
-   case CFGElement::LoopExit:
-diff --git a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
-index 0e2ac78f7089..d7c5bd1d4042 100644
---- a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
-+++ b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
-@@ -993,6 +993,7 @@ void ExprEngine::processCFGElement(const CFGElement E, ExplodedNode *Pred,
-       ProcessLoopExit(E.castAs<CFGLoopExit>().getLoopStmt(), Pred);
-       return;
-     case CFGElement::LifetimeEnds:
-+    case CFGElement::CleanupFunction:
-     case CFGElement::ScopeBegin:
-     case CFGElement::ScopeEnd:
-       return;
-diff --git a/clang/test/Analysis/scopes-cfg-output.cpp b/clang/test/Analysis/scopes-cfg-output.cpp
-index 6877d124e67a..4eb8967e3735 100644
---- a/clang/test/Analysis/scopes-cfg-output.cpp
-+++ b/clang/test/Analysis/scopes-cfg-output.cpp
-@@ -1419,3 +1419,68 @@ label:
-     }
-   }
- }
-+
-+// CHECK:      [B1]
-+// CHECK-NEXT:   1: CFGScopeBegin(i)
-+// CHECK-NEXT:   2: int i __attribute__((cleanup(cleanup_int)));
-+// CHECK-NEXT:   3: CleanupFunction (cleanup_int)
-+// CHECK-NEXT:   4: CFGScopeEnd(i)
-+void cleanup_int(int *i);
-+void test_cleanup_functions() {
-+  int i __attribute__((cleanup(cleanup_int)));
-+}
-+
-+// CHECK:      [B1]
-+// CHECK-NEXT:    1: 10
-+// CHECK-NEXT:    2: i
-+// CHECK-NEXT:    3: [B1.2] = [B1.1]
-+// CHECK-NEXT:    4: return;
-+// CHECK-NEXT:    5: CleanupFunction (cleanup_int)
-+// CHECK-NEXT:    6: CFGScopeEnd(i)
-+// CHECK-NEXT:    Preds (1): B3
-+// CHECK-NEXT:    Succs (1): B0
-+// CHECK:      [B2]
-+// CHECK-NEXT:    1: return;
-+// CHECK-NEXT:    2: CleanupFunction (cleanup_int)
-+// CHECK-NEXT:    3: CFGScopeEnd(i)
-+// CHECK-NEXT:    Preds (1): B3
-+// CHECK-NEXT:    Succs (1): B0
-+// CHECK:      [B3]
-+// CHECK-NEXT:    1: CFGScopeBegin(i)
-+// CHECK-NEXT:    2: int i __attribute__((cleanup(cleanup_int)));
-+// CHECK-NEXT:    3: m
-+// CHECK-NEXT:    4: [B3.3] (ImplicitCastExpr, LValueToRValue, int)
-+// CHECK-NEXT:    5: 1
-+// CHECK-NEXT:    6: [B3.4] == [B3.5]
-+// CHECK-NEXT:    T: if [B3.6]
-+// CHECK-NEXT:    Preds (1): B4
-+// CHECK-NEXT:    Succs (2): B2 B1
-+void test_cleanup_functions2(int m) {
-+  int i __attribute__((cleanup(cleanup_int)));
-+
-+  if (m == 1) {
-+    return;
-+  }
-+
-+  i = 10;
-+  return;
-+}
-+
-+// CHECK:       [B1]
-+// CHECK-NEXT:    1: CFGScopeBegin(f)
-+// CHECK-NEXT:    2:  (CXXConstructExpr, [B1.3], F)
-+// CHECK-NEXT:    3: F f __attribute__((cleanup(cleanup_F)));
-+// CHECK-NEXT:    4: CleanupFunction (cleanup_F)
-+// CHECK-NEXT:    5: [B1.3].~F() (Implicit destructor)
-+// CHECK-NEXT:    6: CFGScopeEnd(f)
-+// CHECK-NEXT:    Preds (1): B2
-+// CHECK-NEXT:    Succs (1): B0
-+class F {
-+public:
-+  ~F();
-+};
-+void cleanup_F(F *f);
-+
-+void test() {
-+  F f __attribute((cleanup(cleanup_F)));
-+}

SOURCES/tsa.patch

@@ -1,124 +0,0 @@
-commit cf8e189a99f988398a48148b9ea7901948665ab0
-Author: Timm Bäder <tbaeder@redhat.com>
-Date:   Wed Sep 6 12:19:20 2023 +0200
-
-    [clang][TSA] Thread safety cleanup functions
-    
-    Consider cleanup functions in thread safety analysis.
-    
-    Differential Revision: https://reviews.llvm.org/D152504
-
-diff --git a/clang/include/clang/Analysis/Analyses/ThreadSafetyCommon.h b/clang/include/clang/Analysis/Analyses/ThreadSafetyCommon.h
-index 9d28325c1ea6..13e37ac2b56b 100644
---- a/clang/include/clang/Analysis/Analyses/ThreadSafetyCommon.h
-+++ b/clang/include/clang/Analysis/Analyses/ThreadSafetyCommon.h
-@@ -361,7 +361,7 @@ public:
-     unsigned NumArgs = 0;
- 
-     // Function arguments
--    const Expr *const *FunArgs = nullptr;
-+    llvm::PointerUnion<const Expr *const *, til::SExpr *> FunArgs = nullptr;
- 
-     // is Self referred to with -> or .?
-     bool SelfArrow = false;
-diff --git a/clang/lib/Analysis/ThreadSafety.cpp b/clang/lib/Analysis/ThreadSafety.cpp
-index 3107d035254d..3e6ceb7d54c4 100644
---- a/clang/lib/Analysis/ThreadSafety.cpp
-+++ b/clang/lib/Analysis/ThreadSafety.cpp
-@@ -1773,7 +1773,8 @@ void BuildLockset::checkPtAccess(const Expr *Exp, AccessKind AK,
- ///
- /// \param Exp   The call expression.
- /// \param D     The callee declaration.
--/// \param Self  If \p Exp = nullptr, the implicit this argument.
-+/// \param Self  If \p Exp = nullptr, the implicit this argument or the argument
-+///              of an implicitly called cleanup function.
- /// \param Loc   If \p Exp = nullptr, the location.
- void BuildLockset::handleCall(const Expr *Exp, const NamedDecl *D,
-                               til::LiteralPtr *Self, SourceLocation Loc) {
-@@ -2417,6 +2418,15 @@ void ThreadSafetyAnalyzer::runAnalysis(AnalysisDeclContext &AC) {
-                                     AD.getTriggerStmt()->getEndLoc());
-           break;
-         }
-+
-+        case CFGElement::CleanupFunction: {
-+          const CFGCleanupFunction &CF = BI.castAs<CFGCleanupFunction>();
-+          LocksetBuilder.handleCall(/*Exp=*/nullptr, CF.getFunctionDecl(),
-+                                    SxBuilder.createVariable(CF.getVarDecl()),
-+                                    CF.getVarDecl()->getLocation());
-+          break;
-+        }
-+
-         case CFGElement::TemporaryDtor: {
-           auto TD = BI.castAs<CFGTemporaryDtor>();
- 
-diff --git a/clang/lib/Analysis/ThreadSafetyCommon.cpp b/clang/lib/Analysis/ThreadSafetyCommon.cpp
-index b8286cef396c..63cc66852a9e 100644
---- a/clang/lib/Analysis/ThreadSafetyCommon.cpp
-+++ b/clang/lib/Analysis/ThreadSafetyCommon.cpp
-@@ -110,7 +110,8 @@ static StringRef ClassifyDiagnostic(QualType VDT) {
- /// \param D       The declaration to which the attribute is attached.
- /// \param DeclExp An expression involving the Decl to which the attribute
- ///                is attached.  E.g. the call to a function.
--/// \param Self    S-expression to substitute for a \ref CXXThisExpr.
-+/// \param Self    S-expression to substitute for a \ref CXXThisExpr in a call,
-+///                or argument to a cleanup function.
- CapabilityExpr SExprBuilder::translateAttrExpr(const Expr *AttrExp,
-                                                const NamedDecl *D,
-                                                const Expr *DeclExp,
-@@ -144,7 +145,11 @@ CapabilityExpr SExprBuilder::translateAttrExpr(const Expr *AttrExp,
- 
-   if (Self) {
-     assert(!Ctx.SelfArg && "Ambiguous self argument");
--    Ctx.SelfArg = Self;
-+    assert(isa<FunctionDecl>(D) && "Self argument requires function");
-+    if (isa<CXXMethodDecl>(D))
-+      Ctx.SelfArg = Self;
-+    else
-+      Ctx.FunArgs = Self;
- 
-     // If the attribute has no arguments, then assume the argument is "this".
-     if (!AttrExp)
-@@ -312,8 +317,14 @@ til::SExpr *SExprBuilder::translateDeclRefExpr(const DeclRefExpr *DRE,
-               ? (cast<FunctionDecl>(D)->getCanonicalDecl() == Canonical)
-               : (cast<ObjCMethodDecl>(D)->getCanonicalDecl() == Canonical)) {
-         // Substitute call arguments for references to function parameters
--        assert(I < Ctx->NumArgs);
--        return translate(Ctx->FunArgs[I], Ctx->Prev);
-+        if (const Expr *const *FunArgs =
-+                Ctx->FunArgs.dyn_cast<const Expr *const *>()) {
-+          assert(I < Ctx->NumArgs);
-+          return translate(FunArgs[I], Ctx->Prev);
-+        }
-+
-+        assert(I == 0);
-+        return Ctx->FunArgs.get<til::SExpr *>();
-       }
-     }
-     // Map the param back to the param of the original function declaration
-diff --git a/clang/test/Sema/warn-thread-safety-analysis.c b/clang/test/Sema/warn-thread-safety-analysis.c
-index 355616b73d96..642ea88ec3c9 100644
---- a/clang/test/Sema/warn-thread-safety-analysis.c
-+++ b/clang/test/Sema/warn-thread-safety-analysis.c
-@@ -72,6 +72,8 @@ int get_value(int *p) SHARED_LOCKS_REQUIRED(foo_.mu_){
-   return *p;
- }
- 
-+void unlock_scope(struct Mutex *const *mu) __attribute__((release_capability(**mu)));
-+
- int main(void) {
- 
-   Foo_fun1(1); // expected-warning{{calling function 'Foo_fun1' requires holding mutex 'mu2'}} \
-@@ -127,6 +129,13 @@ int main(void) {
-                                 // expected-note@-1{{mutex released here}}
-   mutex_shared_unlock(&mu1);    // expected-warning {{releasing mutex 'mu1' that was not held}}
- 
-+  /// Cleanup functions
-+  {
-+    struct Mutex* const __attribute__((cleanup(unlock_scope))) scope = &mu1;
-+    mutex_exclusive_lock(scope);  // Note that we have to lock through scope, because no alias analysis!
-+    // Cleanup happens automatically -> no warning.
-+  }
-+
-   return 0;
- }
- 

SPECS/clang.spec

@@ -8,15 +8,25 @@
 # See https://docs.fedoraproject.org/en-US/packaging-guidelines/#_compiler_macros
 %global toolchain clang
 
+# Opt out of https://fedoraproject.org/wiki/Changes/fno-omit-frame-pointer
+# https://bugzilla.redhat.com/show_bug.cgi?id=2158587
+%undefine _include_frame_pointers
 %global gts_version 13
 
 %bcond_with compat_build
 %bcond_with bundle_compat_lib
 %bcond_without check
 
-%global maj_ver 17
+%ifnarch s390x %ix86
-%global min_ver 0
+%global build_ldflags %{build_ldflags} -Wl,--build-id=sha1
-%global patch_ver 6
+%bcond_without linker_lld
+%else
+%bcond_with linker_lld
+%endif
+
+%global maj_ver 18
+%global min_ver 1
+%global patch_ver 8
 #global rc_ver 4
 
 %if %{with snapshot_build}
@@ -37,32 +47,45 @@
 %global install_includedir %{install_prefix}/include
 %global install_libdir %{install_prefix}/lib
 %global install_datadir %{install_prefix}/share
+%global install_libexecdir %{install_prefix}/libexec
+%global install_docdir %{install_datadir}/doc
 
 %global pkg_includedir %{install_includedir}
 %else
 %global pkg_name clang
-%global install_prefix /usr
+%global install_prefix %{_prefix}
+%global install_bindir %{_bindir}
 %global install_datadir %{_datadir}
 %global install_libdir %{_libdir}
+%global install_includedir %{_includedir}
+%global install_libexecdir %{_libexecdir}
+%global install_docdir %{_docdir}
 %endif
 
 %if %{with bundle_compat_lib}
-%global compat_maj_ver 16
+%global compat_maj_ver 17
 %global compat_ver %{compat_maj_ver}.0.6
 %endif
 
 
-%ifarch ppc64le aarch64
+%ifarch ppc64le
-# Too many threads on ppc64 and aarch64 systems causes OOM errors.
+# Too many threads on ppc64 systems causes OOM errors.
 %global _smp_mflags -j8
 %endif
 
+%if 0%{?fedora}
+# Try to limit memory use on i686.
+%ifarch %ix86
+%constrain_build -m 3072
+%endif
+%endif
+
 %global clang_srcdir clang-%{clang_version}%{?rc_ver:rc%{rc_ver}}.src
 %global clang_tools_srcdir clang-tools-extra-%{clang_version}%{?rc_ver:rc%{rc_ver}}.src
 
 Name:		%pkg_name
 Version:	%{clang_version}%{?rc_ver:~rc%{rc_ver}}%{?llvm_snapshot_version_suffix:~%{llvm_snapshot_version_suffix}}
-Release:	5%{?dist}
+Release:	3%{?dist}
 Summary:	A C language family front-end for LLVM
 
 License:	Apache-2.0 WITH LLVM-exception OR NCSA
@@ -75,10 +98,8 @@ Source1:    %{llvm_snapshot_source_prefix}clang-tools-extra-%{llvm_snapshot_yyyy
 %else
 Source0:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{clang_version}%{?rc_ver:-rc%{rc_ver}}/%{clang_srcdir}.tar.xz
 Source3:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{clang_version}%{?rc_ver:-rc%{rc_ver}}/%{clang_srcdir}.tar.xz.sig
-%if %{without compat_build}
 Source1:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{clang_version}%{?rc_ver:-rc%{rc_ver}}/%{clang_tools_srcdir}.tar.xz
 Source2:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{clang_version}%{?rc_ver:-rc%{rc_ver}}/%{clang_tools_srcdir}.tar.xz.sig
-%endif
 Source4:	release-keys.asc
 %if %{with bundle_compat_lib}
 Source5:	https://github.com/llvm/llvm-project/releases/download/llvmorg-%{compat_ver}/clang-%{compat_ver}.src.tar.xz
@@ -96,34 +117,28 @@ Source105:	macros.%{name}
 # Patches for clang
 Patch1:     0001-PATCH-clang-Make-funwind-tables-the-default-on-all-a.patch
 Patch2:     0003-PATCH-clang-Don-t-install-static-libraries.patch
-Patch3:     0001-Driver-Add-a-gcc-equivalent-triple-to-the-list-of-tr.patch
-# Drop the following patch after debugedit adds support to DWARF-5:
-# https://sourceware.org/bugzilla/show_bug.cgi?id=28728
-Patch4:     0001-Produce-DWARF4-by-default.patch
 # Workaround a bug in ORC on ppc64le.
 # More info is available here: https://reviews.llvm.org/D159115#4641826
 Patch5:     0001-Workaround-a-bug-in-ORC-on-ppc64le.patch
-# Patches for https://issues.redhat.com/browse/RHEL-1650
-# Remove in clang 18.
-Patch6:     cfg.patch
-Patch7:     tsa.patch
-
 
 # RHEL specific patches
-Patch101:     0009-disable-recommonmark.patch
+# Avoid unwanted dependency on python-myst-parser
+Patch101:  0009-disable-myst-parser.patch
 Patch102:     0001-Driver-Give-devtoolset-path-precedence-over-Installe.patch
+Patch103:  0001-Produce-DWARF4-by-default.patch
 
-%if %{without compat_build}
 # Patches for clang-tools-extra
 # See https://reviews.llvm.org/D120301
 Patch201:   0001-clang-tools-extra-Make-test-dependency-on-LLVMHello-.patch
-%endif
 
 # Required for 64-bit atomics on i686.
 BuildRequires: gcc-toolset-%{gts_version}-libatomic-devel
 # Required to handle LTO debuginfo.
 BuildRequires: gcc-toolset-%{gts_version}-gdb
 BuildRequires:	clang
+%if %{with linker_lld}
+BuildRequires:	lld
+%endif
 BuildRequires:	cmake
 BuildRequires:	ninja-build
 
@@ -131,8 +146,8 @@ BuildRequires:	ninja-build
 %global llvm_pkg_name llvm%{maj_ver}
 %else
 %global llvm_pkg_name llvm
-BuildRequires:  llvm-test = %{version}
+BuildRequires:  %{llvm_pkg_name}-test = %{version}
-BuildRequires:  llvm-googletest = %{version}
+BuildRequires:  %{llvm_pkg_name}-googletest = %{version}
 %endif
 
 BuildRequires:	%{llvm_pkg_name}-devel = %{version}
@@ -152,16 +167,19 @@ BuildRequires:	emacs
 BuildRequires:	python3-lit
 
 BuildRequires:	python3-sphinx
+%if %{undefined rhel}
+BuildRequires:	python3-myst-parser
+%endif
 BuildRequires:	libatomic
 
 # We need python3-devel for %%py3_shebang_fix
 BuildRequires:	python3-devel
 
-%if %{without compat_build}
 # For reproducible pyc file generation
 # See https://docs.fedoraproject.org/en-US/packaging-guidelines/Python_Appendix/#_byte_compilation_reproducibility
 %if 0%{?fedora}
 BuildRequires: /usr/bin/marshalparser
+%if %{without compat_build}
 %global py_reproducible_pyc_path %{buildroot}%{python3_sitelib}
 %endif
 %endif
@@ -224,35 +242,28 @@ Recommends: libatomic%{?_isa}
 Recommends: libomp-devel%{_isa} = %{version}
 Recommends: libomp%{_isa} = %{version}
 
-# Use lld as the default linker on ARM due to rhbz#1918924
-%ifarch %{arm}
-Requires: lld
-%endif
-
 %description libs
 Runtime library for clang.
 
 %package devel
 Summary: Development header files for clang
 Requires: %{name}-libs = %{version}-%{release}
-%if %{without compat_build}
 Requires: %{name}%{?_isa} = %{version}-%{release}
 # The clang CMake files reference tools from clang-tools-extra.
 Requires: %{name}-tools-extra%{?_isa} = %{version}-%{release}
-%endif
+Provides: clang-devel(major) = %{maj_ver}
 
 %description devel
 Development header files for clang.
 
 %package resource-filesystem
 Summary: Filesystem package that owns the clang resource directory
-Provides: %{name}-resource-filesystem(major) = %{maj_ver}
+Provides: clang-resource-filesystem(major) = %{maj_ver}
 BuildArch: noarch
 
 %description resource-filesystem
 This package owns the clang resouce directory: lib/clang/$version/
 
-%if %{without compat_build}
 %package analyzer
 Summary:	A source code analysis framework
 License:	Apache-2.0 WITH LLVM-exception OR NCSA OR MIT
@@ -273,14 +284,12 @@ Requires:	emacs-filesystem
 %description tools-extra
 A set of extra tools built using Clang's tooling API.
 
-%if 0%{?fedora}
 %package tools-extra-devel
 Summary: Development header files for clang tools
 Requires: %{name}-tools-extra = %{version}-%{release}
 
 %description tools-extra-devel
 Development header files for clang tools.
-%endif
 
 # Put git-clang-format in its own package, because it Requires git
 # and we don't want to force users to install all those dependenices if they
@@ -294,7 +303,7 @@ Requires:	python3
 %description -n git-clang-format
 clang-format integration for git.
 
-
+%if %{without compat_build}
 %package -n python3-clang
 Summary:       Python3 bindings for clang
 Requires:      %{name}-devel%{?_isa} = %{version}-%{release}
@@ -354,14 +363,11 @@ rm test/CodeGen/profile-filter.c
 	tools/scan-view/share/startfile.py \
 	tools/scan-build-py/bin/* \
 	tools/scan-build-py/libexec/*
-%endif
 
 %build
 
-# Use ThinLTO to limit build time.
+# Disable lto on i686 due to memory constraints.
-%define _lto_cflags -flto=thin
+%ifarch %ix86
-# And disable LTO on AArch64 entirely.
-%ifarch aarch64
 %define _lto_cflags %{nil}
 %endif
 
@@ -370,23 +376,17 @@ rm test/CodeGen/profile-filter.c
 %global _lto_cflags %nil
 %endif
 
-
+%ifarch s390 s390x aarch64 %ix86 ppc64le
-%if 0%{?__isa_bits} == 64
-sed -i 's/\@FEDORA_LLVM_LIB_SUFFIX\@/64/g' test/lit.cfg.py
-%else
-sed -i 's/\@FEDORA_LLVM_LIB_SUFFIX\@//g' test/lit.cfg.py
-%endif
-
-%ifarch %ix86
-# Linking libclang.so goes out of memory even with ThinLTO and a single link job.
-%global _lto_cflags %nil
-%endif
-
-%ifarch s390 s390x %{arm} aarch64 %ix86 ppc64le
 # Decrease debuginfo verbosity to reduce memory consumption during final library linking
 %global optflags %(echo %{optflags} | sed 's/-g /-g1 /')
 %endif
 
+%if %{with linker_lld}
+# TODO: Use LLVM_USE_LLD cmake option, but this doesn't seem to work with
+# standalone builds.
+%global build_ldflags %(echo %{build_ldflags} -fuse-ld=lld)
+%endif
+
 # Disable dwz on aarch64, because it takes a huge amount of time to decide not to optimize things.
 %ifarch aarch64
 %define _find_debuginfo_dwz_opts %{nil}
@@ -424,11 +424,7 @@ mv ../cmake-%{compat_ver}.src ../cmake
 
 # We set CLANG_DEFAULT_PIE_ON_LINUX=OFF and PPC_LINUX_DEFAULT_IEEELONGDOUBLE=ON to match the
 # defaults used by Fedora's GCC.
-# See https://bugzilla.redhat.com/show_bug.cgi?id=2134146
 %cmake -G Ninja \
-%ifarch %ix86
-	-DHAVE_CXX_ATOMICS64_WITHOUT_LIB=OFF \
-%endif
 	-DCLANG_DEFAULT_PIE_ON_LINUX=OFF \
 %if 0%{?fedora} || 0%{?rhel} > 9
 	-DPPC_LINUX_DEFAULT_IEEELONGDOUBLE=ON \
@@ -438,30 +434,26 @@ mv ../cmake-%{compat_ver}.src ../cmake
 	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 	-DPYTHON_EXECUTABLE=%{__python3} \
 	-DCMAKE_SKIP_RPATH:BOOL=ON \
-%ifarch s390 s390x %{arm} %ix86 ppc64le
+%ifarch s390 s390x %ix86 ppc64le
 	-DCMAKE_C_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
 	-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="%{optflags} -DNDEBUG" \
 %endif
 %if %{with compat_build}
-	-DCLANG_BUILD_TOOLS:BOOL=OFF \
-	-DLLVM_CONFIG:FILEPATH=%{pkg_bindir}/llvm-config-%{maj_ver}-%{__isa_bits} \
 	-DCMAKE_INSTALL_PREFIX=%{install_prefix} \
-	-DCLANG_INCLUDE_TESTS:BOOL=OFF \
-	-DLLVM_INCLUDE_TESTS:BOOL=OFF \
 	-DLLVM_CMAKE_DIR=%{install_libdir}/cmake/llvm \
 %else
-	-DCLANG_INCLUDE_TESTS:BOOL=ON \
-	-DLLVM_BUILD_UTILS:BOOL=ON \
-	-DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_SOURCE_DIR=../%{clang_tools_srcdir} \
-	-DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
-	-DLLVM_LIT_ARGS="-vv" \
-	-DLLVM_MAIN_SRC_DIR=%{_datadir}/llvm/src \
 %if 0%{?__isa_bits} == 64
 	-DLLVM_LIBDIR_SUFFIX=64 \
 %else
 	-DLLVM_LIBDIR_SUFFIX= \
 %endif
 %endif
+	-DCLANG_INCLUDE_TESTS:BOOL=ON \
+	-DLLVM_BUILD_UTILS:BOOL=ON \
+	-DLLVM_EXTERNAL_CLANG_TOOLS_EXTRA_SOURCE_DIR=../%{clang_tools_srcdir} \
+	-DLLVM_EXTERNAL_LIT=%{_bindir}/lit \
+	-DLLVM_LIT_ARGS="-vv" \
+	-DLLVM_MAIN_SRC_DIR=%{_datadir}/llvm/src \
 	\
 %if %{with snapshot_build}
 	-DLLVM_VERSION_SUFFIX="%{llvm_snapshot_version_suffix}" \
@@ -489,6 +481,7 @@ mv ../cmake-%{compat_ver}.src ../cmake
 	-DBUILD_SHARED_LIBS=OFF \
 	-DCLANG_REPOSITORY_STRING="%{?dist_vendor} %{version}-%{release}" \
 	-DCLANG_RESOURCE_DIR=../lib/clang/%{maj_ver} \
+	-DCLANG_CONFIG_FILE_SYSTEM_DIR=%{_sysconfdir}/%{name}/ \
 %ifarch %{arm}
 	-DCLANG_DEFAULT_LINKER=lld \
 %endif
@@ -506,25 +499,18 @@ export GDB=`which gdb`
 
 %cmake_install
 
+# Add a symlink in /usr/bin to clang-format-diff
+ln -s %{install_datadir}/clang/clang-format-diff.py %{buildroot}%{install_bindir}/clang-format-diff
+
 %if %{with bundle_compat_lib}
 install -m 0755 ../clang-compat-libs/lib/libclang.so.%{compat_maj_ver}* %{buildroot}%{_libdir}
 install -m 0755 ../clang-compat-libs/lib/libclang-cpp.so.%{compat_maj_ver}* %{buildroot}%{_libdir}
 %endif
 
-%if %{with compat_build}
-
-# Remove binaries/other files
-rm -Rf %{buildroot}%{install_bindir}
-rm -Rf %{buildroot}%{install_prefix}/share
-rm -Rf %{buildroot}%{install_prefix}/libexec
-# Remove scanview-py helper libs
-rm -Rf %{buildroot}%{install_prefix}/lib/{libear,libscanbuild}
-
-%else
-
 # File in the macros file for other packages to use.  We are not doing this
 # in the compat package, because the version macros would # conflict with
 # eachother if both clang and the clang compat package were installed together.
+%if %{without compat_build}
 install -p -m0644 -D %{SOURCE105} %{buildroot}%{_rpmmacrodir}/macros.%{name}
 sed -i -e "s|@@CLANG_MAJOR_VERSION@@|%{maj_ver}|" \
        -e "s|@@CLANG_MINOR_VERSION@@|%{min_ver}|" \
@@ -540,62 +526,89 @@ install -p -m644 bindings/python/clang/* %{buildroot}%{python3_sitelib}/clang/
 mv %{buildroot}%{_prefix}/%{_lib}/{libear,libscanbuild} %{buildroot}%{python3_sitelib}
 %py_byte_compile %{__python3} %{buildroot}%{python3_sitelib}/{libear,libscanbuild}
 
-# Fix permissions of scan-view scripts
-chmod a+x %{buildroot}%{_datadir}/scan-view/{Reporter.py,startfile.py}
-
-# multilib fix
-%multilib_fix_c_header --file %{_includedir}/clang/Config/config.h
-
 # Move emacs integration files to the correct directory
 mkdir -p %{buildroot}%{_emacs_sitestartdir}
 for f in clang-format.el clang-rename.el clang-include-fixer.el; do
 mv %{buildroot}{%{_datadir}/clang,%{_emacs_sitestartdir}}/$f
 done
 
-# remove editor integrations (bbedit, sublime, emacs, vim)
-rm -vf %{buildroot}%{_datadir}/clang/clang-format-bbedit.applescript
-rm -vf %{buildroot}%{_datadir}/clang/clang-format-sublime.py*
-
-# TODO: Package html docs
-rm -Rvf %{buildroot}%{_docdir}/Clang/clang/html
-rm -Rvf %{buildroot}%{_datadir}/clang/clang-doc-default-stylesheet.css
-rm -Rvf %{buildroot}%{_datadir}/clang/index.js
-
-# TODO: What are the Fedora guidelines for packaging bash autocomplete files?
-rm -vf %{buildroot}%{_datadir}/clang/bash-autocomplete.sh
-
 # Create Manpage symlinks
 ln -s clang.1.gz %{buildroot}%{_mandir}/man1/clang++.1.gz
 ln -s clang.1.gz %{buildroot}%{_mandir}/man1/clang-%{maj_ver}.1.gz
 ln -s clang.1.gz %{buildroot}%{_mandir}/man1/clang++-%{maj_ver}.1.gz
 
-# Add clang++-{version} symlink
-ln -s clang++ %{buildroot}%{_bindir}/clang++-%{maj_ver}
-
-
 # Fix permission
 chmod u-x %{buildroot}%{_mandir}/man1/scan-build.1*
 
+# Add clang++-{version} symlink
+ln -s clang++ %{buildroot}%{_bindir}/clang++-%{maj_ver}
+
+%else
+# Not sure where to put these python modules for the compat build.
+rm -Rf %{buildroot}%{install_libdir}/{libear,libscanbuild}
+
+# Not sure where to put the emacs integration files for the compat build.
+rm -Rf %{buildroot}%{install_datadir}/clang/*.el
+
+# Not sure what to do with man pages for the compat builds
+rm -Rf %{buildroot}%{install_prefix}/share/man/
+
+# Add version suffix to binaries
+mkdir -p %{buildroot}%{_bindir}
+for f in %{buildroot}/%{install_bindir}/*; do
+  filename=`basename $f`
+  if echo $filename | grep -e '%{maj_ver}'; then
+    continue
+  fi
+  ln -s ../../%{install_bindir}/$filename %{buildroot}/%{_bindir}/$filename-%{maj_ver}
+done
+
+# Add clang++-{version} symlink
+ln -s ../../%{install_bindir}/clang++  %{buildroot}%{install_bindir}/clang++-%{maj_ver}
+
 %endif
 
+%if 0%{?fedora} == 38
+# Install config file
+mkdir -p %{buildroot}%{_sysconfdir}/%{name}/
+mv %{SOURCE6} %{buildroot}%{_sysconfdir}/%{name}/%{_target_platform}.cfg
+%endif
+
+# Install config file for clang
+%if %{maj_ver} >=18
+mkdir -p %{buildroot}%{_sysconfdir}/%{name}/
+echo "--gcc-triple=%{_target_cpu}-redhat-linux" >> %{buildroot}%{_sysconfdir}/%{name}/%{_target_platform}-clang.cfg
+echo "--gcc-triple=%{_target_cpu}-redhat-linux" >> %{buildroot}%{_sysconfdir}/%{name}/%{_target_platform}-clang++.cfg
+%endif
+
+# Fix permissions of scan-view scripts
+chmod a+x %{buildroot}%{install_datadir}/scan-view/{Reporter.py,startfile.py}
+
+# multilib fix
+%multilib_fix_c_header --file %{install_includedir}/clang/Config/config.h
+
+# remove editor integrations (bbedit, sublime, emacs, vim)
+rm -vf %{buildroot}%{install_datadir}/clang/clang-format-bbedit.applescript
+rm -vf %{buildroot}%{install_datadir}/clang/clang-format-sublime.py*
+
+# TODO: Package html docs
+rm -Rvf %{buildroot}%{install_docdir}/Clang/clang/html
+rm -Rvf %{buildroot}%{install_datadir}/clang/clang-doc-default-stylesheet.css
+rm -Rvf %{buildroot}%{install_datadir}/clang/index.js
+
+# TODO: What are the Fedora guidelines for packaging bash autocomplete files?
+rm -vf %{buildroot}%{install_datadir}/clang/bash-autocomplete.sh
+
+
 # Create sub-directories in the clang resource directory that will be
 # populated by other packages
 mkdir -p %{buildroot}%{install_prefix}/lib/clang/%{maj_ver}/{bin,include,lib,share}/
 
-
+#Add versioned resource directory macro
-# Remove clang-tidy headers.  We don't ship the libraries for these.
+mkdir -p %{buildroot}%{_rpmmacrodir}/
-rm -Rvf %{buildroot}%{_includedir}/clang-tidy/
+echo "%%clang%{maj_ver}_resource_dir %%{_prefix}/lib/clang/%{maj_ver}" >> %{buildroot}%{_rpmmacrodir}/macros.%{name}
-
-%if %{without compat_build}
-# Add a symlink in /usr/bin to clang-format-diff
-ln -s %{_datadir}/clang/clang-format-diff.py %{buildroot}%{_bindir}/clang-format-diff
-%endif
 
 %check
-# see rhbz#1994082
-sed -i -e "s/'ASAN_SYMBOLIZER_PATH', 'MSAN_SYMBOLIZER_PATH'/'ASAN_SYMBOLIZER_PATH', 'MSAN_SYMBOLIZER_PATH', 'SOURCE_DATE_EPOCH'/" test/lit.cfg.py
-
-%if %{without compat_build}
 %if %{with check}
 # Build test dependencies separately, to prevent invocations of host clang from being affected
 # by LD_LIBRARY_PATH below.
@@ -610,12 +623,7 @@ mv "$compat_lib" .
 %endif
 
 # requires lit.py from LLVM utilities
-# FIXME: Fix failing ARM tests
+SOURCE_DATA_EPOCH=1629181597 LD_LIBRARY_PATH=%{buildroot}/%{install_libdir} %{__ninja} check-all -C %{__cmake_builddir}
-SOURCE_DATA_EPOCH=1629181597 LD_LIBRARY_PATH=%{buildroot}/%{_libdir} %{__ninja} check-all -C %{__cmake_builddir} || \
-%ifarch %{arm}
-:
-%else
-false
 %endif
 
 %if %{with bundle_compat_lib}
@@ -623,18 +631,17 @@ mv ./libclang-cpp.so.%{compat_maj_ver} "$compat_lib"
 %endif
 
 %endif
-%endif
 
 
-%if %{without compat_build}
 %files
 %license LICENSE.TXT
-%{_bindir}/clang
+%{install_bindir}/clang
-%{_bindir}/clang++
+%{install_bindir}/clang++
-%{_bindir}/clang-%{maj_ver}
+%{install_bindir}/clang-%{maj_ver}
-%{_bindir}/clang++-%{maj_ver}
+%{install_bindir}/clang++-%{maj_ver}
-%{_bindir}/clang-cl
+%{install_bindir}/clang-cl
-%{_bindir}/clang-cpp
+%{install_bindir}/clang-cpp
+%if %{without compat_build}
 %{_mandir}/man1/clang.1.gz
 %{_mandir}/man1/clang++.1.gz
 %{_mandir}/man1/clang-%{maj_ver}.1.gz
@@ -648,22 +655,19 @@ mv ./libclang-cpp.so.%{compat_maj_ver} "$compat_lib"
 %{_libdir}/libclang.so.%{compat_maj_ver}*
 %{_libdir}/libclang-cpp.so.%{compat_maj_ver}*
 %endif
+%{_sysconfdir}/%{name}/%{_target_platform}-clang.cfg
+%{_sysconfdir}/%{name}/%{_target_platform}-clang++.cfg
 
 %files devel
-%if %{without compat_build}
-%{_libdir}/*.so
-%{_includedir}/clang/
-%{_includedir}/clang-c/
-%{_libdir}/cmake/*
-%{_bindir}/clang-tblgen
-%dir %{_datadir}/clang/
-%{_rpmmacrodir}/macros.%{name}
-%else
 %{install_libdir}/*.so
-%{pkg_includedir}/clang/
+%{install_includedir}/clang/
-%{pkg_includedir}/clang-c/
+%{install_includedir}/clang-c/
-%{install_libdir}/cmake/
+%{install_libdir}/cmake/*
+%{install_bindir}/clang-tblgen
+%if %{with compat_build}
+%{_bindir}/clang-tblgen-%{maj_ver}
 %endif
+%dir %{install_datadir}/clang/
 
 %files resource-filesystem
 %dir %{install_prefix}/lib/clang/
@@ -672,86 +676,148 @@ mv ./libclang-cpp.so.%{compat_maj_ver} "$compat_lib"
 %dir %{install_prefix}/lib/clang/%{maj_ver}/include/
 %dir %{install_prefix}/lib/clang/%{maj_ver}/lib/
 %dir %{install_prefix}/lib/clang/%{maj_ver}/share/
-%if %{without compat_build}
 %{_rpmmacrodir}/macros.%{name}
 
 
 %files analyzer
-%{_bindir}/scan-view
+%{install_bindir}/scan-view
-%{_bindir}/scan-build
+%{install_bindir}/scan-build
-%{_bindir}/analyze-build
+%{install_bindir}/analyze-build
-%{_bindir}/intercept-build
+%{install_bindir}/intercept-build
-%{_bindir}/scan-build-py
+%{install_bindir}/scan-build-py
-%{_libexecdir}/ccc-analyzer
+%if %{with compat_build}
-%{_libexecdir}/c++-analyzer
+%{_bindir}/scan-view-%{maj_ver}
-%{_libexecdir}/analyze-c++
+%{_bindir}/scan-build-%{maj_ver}
-%{_libexecdir}/analyze-cc
+%{_bindir}/analyze-build-%{maj_ver}
-%{_libexecdir}/intercept-c++
+%{_bindir}/intercept-build-%{maj_ver}
-%{_libexecdir}/intercept-cc
+%{_bindir}/scan-build-py-%{maj_ver}
-%{_datadir}/scan-view/
+%endif
-%{_datadir}/scan-build/
+%{install_libexecdir}/ccc-analyzer
+%{install_libexecdir}/c++-analyzer
+%{install_libexecdir}/analyze-c++
+%{install_libexecdir}/analyze-cc
+%{install_libexecdir}/intercept-c++
+%{install_libexecdir}/intercept-cc
+%{install_datadir}/scan-view/
+%{install_datadir}/scan-build/
+%if %{without compat_build}
 %{_mandir}/man1/scan-build.1.*
 %{python3_sitelib}/libear
 %{python3_sitelib}/libscanbuild
+%endif
 
 
 %files tools-extra
-%{_bindir}/amdgpu-arch
+%{install_bindir}/amdgpu-arch
-%{_bindir}/clang-apply-replacements
+%{install_bindir}/clang-apply-replacements
-%{_bindir}/clang-change-namespace
+%{install_bindir}/clang-change-namespace
-%{_bindir}/clang-check
+%{install_bindir}/clang-check
-%{_bindir}/clang-doc
+%{install_bindir}/clang-doc
-%{_bindir}/clang-extdef-mapping
+%{install_bindir}/clang-extdef-mapping
-%{_bindir}/clang-format
+%{install_bindir}/clang-format
-%{_bindir}/clang-include-cleaner
+%{install_bindir}/clang-include-cleaner
-%{_bindir}/clang-include-fixer
+%{install_bindir}/clang-include-fixer
-%{_bindir}/clang-move
+%{install_bindir}/clang-move
-%{_bindir}/clang-offload-bundler
+%{install_bindir}/clang-offload-bundler
-%{_bindir}/clang-offload-packager
+%{install_bindir}/clang-offload-packager
-%{_bindir}/clang-linker-wrapper
+%{install_bindir}/clang-linker-wrapper
-%{_bindir}/clang-pseudo
+%{install_bindir}/clang-pseudo
-%{_bindir}/clang-query
+%{install_bindir}/clang-query
-%{_bindir}/clang-refactor
+%{install_bindir}/clang-refactor
-%{_bindir}/clang-rename
+%{install_bindir}/clang-rename
-%{_bindir}/clang-reorder-fields
+%{install_bindir}/clang-reorder-fields
-%{_bindir}/clang-repl
+%{install_bindir}/clang-repl
-%{_bindir}/clang-scan-deps
+%{install_bindir}/clang-scan-deps
-%{_bindir}/clang-tidy
+%{install_bindir}/clang-tidy
-%{_bindir}/clangd
+%{install_bindir}/clangd
-%{_bindir}/diagtool
+%{install_bindir}/diagtool
-%{_bindir}/hmaptool
+%{install_bindir}/hmaptool
-%{_bindir}/nvptx-arch
+%{install_bindir}/nvptx-arch
-%{_bindir}/pp-trace
+%{install_bindir}/pp-trace
-%{_bindir}/c-index-test
+%{install_bindir}/c-index-test
-%{_bindir}/find-all-symbols
+%{install_bindir}/find-all-symbols
-%{_bindir}/modularize
+%{install_bindir}/modularize
-%{_bindir}/clang-format-diff
+%{install_bindir}/clang-format-diff
+%{install_bindir}/run-clang-tidy
+%if %{with compat_build}
+%{_bindir}/amdgpu-arch-%{maj_ver}
+%{_bindir}/clang-apply-replacements-%{maj_ver}
+%{_bindir}/clang-change-namespace-%{maj_ver}
+%{_bindir}/clang-check-%{maj_ver}
+%{_bindir}/clang-doc-%{maj_ver}
+%{_bindir}/clang-extdef-mapping-%{maj_ver}
+%{_bindir}/clang-format-%{maj_ver}
+%{_bindir}/clang-include-cleaner-%{maj_ver}
+%{_bindir}/clang-include-fixer-%{maj_ver}
+%{_bindir}/clang-move-%{maj_ver}
+%{_bindir}/clang-offload-bundler-%{maj_ver}
+%{_bindir}/clang-offload-packager-%{maj_ver}
+%{_bindir}/clang-linker-wrapper-%{maj_ver}
+%{_bindir}/clang-pseudo-%{maj_ver}
+%{_bindir}/clang-query-%{maj_ver}
+%{_bindir}/clang-refactor-%{maj_ver}
+%{_bindir}/clang-rename-%{maj_ver}
+%{_bindir}/clang-reorder-fields-%{maj_ver}
+%{_bindir}/clang-repl-%{maj_ver}
+%{_bindir}/clang-scan-deps-%{maj_ver}
+%{_bindir}/clang-tidy-%{maj_ver}
+%{_bindir}/clangd-%{maj_ver}
+%{_bindir}/diagtool-%{maj_ver}
+%{_bindir}/hmaptool-%{maj_ver}
+%{_bindir}/nvptx-arch-%{maj_ver}
+%{_bindir}/pp-trace-%{maj_ver}
+%{_bindir}/c-index-test-%{maj_ver}
+%{_bindir}/find-all-symbols-%{maj_ver}
+%{_bindir}/modularize-%{maj_ver}
+%{_bindir}/clang-format-diff-%{maj_ver}
+%{_bindir}/run-clang-tidy-%{maj_ver}
+%else
 %{_mandir}/man1/diagtool.1.gz
 %{_emacs_sitestartdir}/clang-format.el
 %{_emacs_sitestartdir}/clang-rename.el
 %{_emacs_sitestartdir}/clang-include-fixer.el
-%{_datadir}/clang/clang-format.py*
-%{_datadir}/clang/clang-format-diff.py*
-%{_datadir}/clang/clang-include-fixer.py*
-%{_datadir}/clang/clang-tidy-diff.py*
-%{_bindir}/run-clang-tidy
-%{_datadir}/clang/run-find-all-symbols.py*
-%{_datadir}/clang/clang-rename.py*
-
-%if 0%{?fedora}
-%files tools-extra-devel
-%{_includedir}/clang-tidy/
 %endif
+%{install_datadir}/clang/clang-format.py*
+%{install_datadir}/clang/clang-format-diff.py*
+%{install_datadir}/clang/clang-include-fixer.py*
+%{install_datadir}/clang/clang-tidy-diff.py*
+%{install_datadir}/clang/run-find-all-symbols.py*
+%{install_datadir}/clang/clang-rename.py*
+
+%files tools-extra-devel
+%{install_includedir}/clang-tidy/
 
 %files -n git-clang-format
-%{_bindir}/git-clang-format
+%{install_bindir}/git-clang-format
+%if %{with compat_build}
+%{_bindir}/git-clang-format-%{maj_ver}
+%endif
 
+%if %{without compat_build}
 %files -n python3-clang
 %{python3_sitelib}/clang/
 
 
 %endif
 %changelog
+* Thu Aug 08 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.8-3
+- Remove clang 17 compat lib
+
+* Wed Jul 24 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.8-2
+- Link with ld on 32-bit architectures
+
+* Tue Jul 16 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.8-1
+- Update to 18.1.8
+
+* Thu Jun 06 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.6-3
+- Rebuild
+
+* Tue Jun 04 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.6-2
+- Default to DWARF4
+
+* Tue May 28 2024 Konrad Kleine <kkleine@redhat.com> - 18.1.6-1
+- Update to 18.1.6
+
 * Tue Jan 09 2024 Timm Bäder <tbaeder@redhat.com> - 17.0.6-5
 - Remove compat libs