8.0.1-0.8

.gitignore

@@ -33,3 +33,4 @@
 /nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.xz
 /gcc-8.0.1-20180830.tar.xz
 /gcc-8.0.1-20180130.tar.xz
+/gcc-8.0.1-20180131.tar.xz

gcc.spec

@@ -1,10 +1,10 @@
-%global DATE 20180130
+%global DATE 20180131
-%global SVNREV 257210
+%global SVNREV 257268
 %global gcc_version 8.0.1
 %global gcc_major 8
 # Note, gcc_release must be integer, if you want to add suffixes to
 # %{release}, append them after %{gcc_release} on Release: line.
-%global gcc_release 0.7
+%global gcc_release 0.8
 %global nvptx_tools_gitrev c28050f60193b3b95a18866a96f03334e874e78f
 %global nvptx_newlib_gitrev aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24
 %global _unpackaged_files_terminate_build 0
@@ -234,9 +234,8 @@ Patch8: gcc8-no-add-needed.patch
 Patch9: gcc8-aarch64-async-unw-tables.patch
 Patch10: gcc8-foffload-default.patch
 Patch11: gcc8-Wno-format-security.patch
-Patch12: gcc8-aarch64-sanitizer-fix.patch
+Patch12: gcc8-rh1512529-aarch64.patch
-Patch13: gcc8-rh1512529-aarch64.patch
+Patch13: gcc8-pr84146.patch
-Patch14: gcc8-pr84131.patch
 
 Patch1000: nvptx-tools-no-ptxas.patch
 Patch1001: nvptx-tools-build.patch
@@ -774,11 +773,8 @@ to NVidia PTX capable devices if available.
 %patch9 -p0 -b .aarch64-async-unw-tables~
 %patch10 -p0 -b .foffload-default~
 %patch11 -p0 -b .Wno-format-security~
-%if 0%{?fedora} > 27
+%patch12 -p0 -b .rh1512529-aarch64~
-%patch12 -p0 -b .aarch64-sanitizer-fix~
+%patch13 -p0 -b .pr84146~
-%endif
-%patch13 -p0 -b .rh1512529-aarch64~
-%patch14 -p0 -b .pr84131~
 
 cd nvptx-tools-%{nvptx_tools_gitrev}
 %patch1000 -p1 -b .nvptx-tools-no-ptxas~
@@ -3040,6 +3036,14 @@ fi
 %endif
 
 %changelog
+* Wed Jan 31 2018 Jakub Jelinek <jakub@redhat.com> 8.0.1-0.8
+- update from the trunk
+  - PRs c++/83993, c++/84092, c++/84138, c/84100, fortran/84088,
+	fortran/84116, fortran/84134, lto/84105, preprocessor/69869,
+	rtl-optimization/84071, target/82444, target/83618, target/84064,
+	tree-optimization/64946, tree-optimization/84132
+- fix ICE with CET and -g (PR target/84146)
+
 * Tue Jan 30 2018 Jakub Jelinek <jakub@redhat.com> 8.0.1-0.7
 - update from the trunk
   - PRs bootstrap/80867, bootstrap/84017, c++/68810, c++/83924, c++/83942,

gcc8-aarch64-sanitizer-fix.patch

@@ -1,11 +0,0 @@
---- libsanitizer/sanitizer_common/sanitizer_linux.cc
-+++ libsanitizer/sanitizer_common/sanitizer_linux.cc
-@@ -1262,7 +1262,7 @@ struct __sanitizer_esr_context {
- 
- static bool Aarch64GetESR(ucontext_t *ucontext, u64 *esr) {
-   static const u32 kEsrMagic = 0x45535201;
--  u8 *aux = ucontext->uc_mcontext.__reserved;
-+  u8 *aux = ucontext->uc_mcontext.__glibc_reserved1;
-   while (true) {
-     _aarch64_ctx *ctx = (_aarch64_ctx *)aux;
-     if (ctx->size == 0) break;

gcc8-pr84131.patch

@@ -1,17 +0,0 @@
-2018-01-30  Jakub Jelinek  <jakub@redhat.com>
-
-	PR debug/84131
-	* trans-array.c (gfc_get_descriptor_offsets_for_info): Set *data_off
-	to DATA_FIELD's offset rather than OFFSET_FIELD's offset.
-
---- gcc/fortran/trans-array.c.jj	2018-01-26 12:43:25.164922494 +0100
-+++ gcc/fortran/trans-array.c	2018-01-30 19:34:01.844232363 +0100
-@@ -511,7 +511,7 @@ gfc_get_descriptor_offsets_for_info (con
-   tree type;
- 
-   type = TYPE_MAIN_VARIANT (desc_type);
--  field = gfc_advance_chain (TYPE_FIELDS (type), OFFSET_FIELD);
-+  field = gfc_advance_chain (TYPE_FIELDS (type), DATA_FIELD);
-   *data_off = byte_position (field);
-   field = gfc_advance_chain (TYPE_FIELDS (type), DTYPE_FIELD);
-   *dtype_off = byte_position (field);

gcc8-pr84146.patch

@@ -0,0 +1,79 @@
+2018-01-31  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/84146
+	* config/i386/i386.c (rest_of_insert_endbranch): Only skip
+	NOTE_INSN_CALL_ARG_LOCATION after a call, not anything else,
+	and skip it regardless of bb boundaries.  Use CALL_P macro,
+	don't test INSN_P (insn) together with CALL_P or JUMP_P check
+	unnecessarily, formatting fix.
+
+	* gcc.target/i386/pr84146.c: New test.
+
+--- gcc/config/i386/i386.c.jj	2018-01-31 09:26:18.341505667 +0100
++++ gcc/config/i386/i386.c	2018-01-31 14:13:33.815243832 +0100
+@@ -2609,31 +2609,27 @@ rest_of_insert_endbranch (void)
+       for (insn = BB_HEAD (bb); insn != NEXT_INSN (BB_END (bb));
+ 	   insn = NEXT_INSN (insn))
+ 	{
+-	  if (INSN_P (insn) && GET_CODE (insn) == CALL_INSN)
++	  if (CALL_P (insn))
+ 	    {
+ 	      if (find_reg_note (insn, REG_SETJMP, NULL) == NULL)
+ 		continue;
+ 	      /* Generate ENDBRANCH after CALL, which can return more than
+ 		 twice, setjmp-like functions.  */
+ 
+-	      /* Skip notes and debug insns that must be next to the
+-		 call insn.  ??? This might skip a lot more than
+-		 that...  ??? Skipping barriers and emitting code
+-		 after them surely looks like a mistake; we probably
+-		 won't ever hit it, for we'll hit BB_END first.  */
++	      /* Skip notes that must immediately follow the call insn.  */
+ 	      rtx_insn *next_insn = insn;
+-	      while ((next_insn != BB_END (bb))
+-		      && (DEBUG_INSN_P (NEXT_INSN (next_insn))
+-			  || NOTE_P (NEXT_INSN (next_insn))
+-			  || BARRIER_P (NEXT_INSN (next_insn))))
+-		next_insn = NEXT_INSN (next_insn);
++	      if (NEXT_INSN (insn)
++		  && NOTE_P (NEXT_INSN (insn))
++		  && (NOTE_KIND (NEXT_INSN (insn))
++		      == NOTE_INSN_CALL_ARG_LOCATION))
++		next_insn = NEXT_INSN (insn);
+ 
+ 	      cet_eb = gen_nop_endbr ();
+ 	      emit_insn_after_setloc (cet_eb, next_insn, INSN_LOCATION (insn));
+ 	      continue;
+ 	    }
+ 
+-	  if (INSN_P (insn) && JUMP_P (insn) && flag_cet_switch)
++	  if (JUMP_P (insn) && flag_cet_switch)
+ 	    {
+ 	      rtx target = JUMP_LABEL (insn);
+ 	      if (target == NULL_RTX || ANY_RETURN_P (target))
+@@ -2668,7 +2664,7 @@ rest_of_insert_endbranch (void)
+ 	  if ((LABEL_P (insn) && LABEL_PRESERVE_P (insn))
+ 	      || (NOTE_P (insn)
+ 		  && NOTE_KIND (insn) == NOTE_INSN_DELETED_LABEL))
+-/* TODO.  Check /s bit also.  */
++	    /* TODO.  Check /s bit also.  */
+ 	    {
+ 	      cet_eb = gen_nop_endbr ();
+ 	      emit_insn_after (cet_eb, insn);
+--- gcc/testsuite/gcc.target/i386/pr84146.c.jj	2018-01-31 16:32:28.099929916 +0100
++++ gcc/testsuite/gcc.target/i386/pr84146.c	2018-01-31 14:04:17.796122397 +0100
+@@ -0,0 +1,14 @@
++/* PR target/84146 */
++/* { dg-do compile } */
++/* { dg-options "-O2 -g -mcet -fcf-protection=full" } */
++
++int __setjmp (void **);
++void *buf[64];
++
++void
++foo (void)
++{
++  __setjmp (buf);
++  for (;;)
++    ;
++}

sources

@@ -1,3 +1,3 @@
-SHA512 (gcc-8.0.1-20180130.tar.xz) = 86e6bf74a009eb0ec9ac1eeddc0961759fce6bc0436826a0b55671bb000724a0ce6ca822c4a9df7c70121d98cbb881cd65f7e2d2dbfbba1b6dc2d02ebffd2516
+SHA512 (gcc-8.0.1-20180131.tar.xz) = c9416d69a0dad197f538b48086107ccbea0118b47ca72e0ef7356628f2bf0075d0cebe73ee97a6d61d48b736829e676337adc2d046500ffa797ffad8b20f36d8
 SHA512 (nvptx-newlib-aadc8eb0ec43b7cd0dd2dfb484bae63c8b05ef24.tar.xz) = 94f7089365296f7dfa485107b4143bebc850a81586f3460fd896bbbb6ba099a00217d4042133424fd2183b352132f4fd367e6a60599bdae2a26dfd48a77d0e04
 SHA512 (nvptx-tools-c28050f60193b3b95a18866a96f03334e874e78f.tar.xz) = a688cb12cf805950a5abbb13b52f45c81dbee98e310b7ed57ae20e76dbfa5964a16270148374a6426d177db71909d28360490f091c86a5d19d4faa5127beeee1