Marek Polacek
parent
9810d69a3e
commit
41f8b9fc27
7
gcc.spec
7
gcc.spec
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|
@ -358,6 +358,9 @@ Patch3016: 0019-xfails.patch
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Patch3017: 0020-more-fixes.patch
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Patch3018: 0021-libstdc++-disable-tests.patch
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Patch3019: 0022-libstdc++-revert-behavior.patch
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Patch3020: gcc13-testsuite-no-ssp.patch
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Patch3021: gcc13-testsuite-p10.patch
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Patch3022: gcc13-testsuite-plugin.patch
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%if 0%{?rhel} == 9
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%global nonsharedver 110
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@ -736,6 +739,9 @@ rm -f libphobos/testsuite/libphobos.gc/forkgc2.d
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%if 0%{?rhel} <= 7
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%patch -P3019 -p1 -b .dts-test-19~
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%endif
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%patch -P3020 -p1 -b .dts-test-20~
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%patch -P3021 -p1 -b .dts-test-21~
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%patch -P3021 -p1 -b .dts-test-22~
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find gcc/testsuite -name \*.pr96939~ | xargs rm -f
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@ -2900,6 +2906,7 @@ fi
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%changelog
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* Tue Jun 27 2023 Marek Polacek <polacek@redhat.com> 13.1.1-4.2
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- fix switch to -gdwarf-4 on RHEL 8 (#2217938)
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- apply some testsuite fixes (#2217498)
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* Tue Jun 20 2023 Marek Polacek <polacek@redhat.com> 13.1.1-4.1
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- don't require libgccjit-docs (#2216333)
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@ -0,0 +1,46 @@
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From b964d2647b0da15543faed5add5044fd79a85c5c Mon Sep 17 00:00:00 2001
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From: Marek Polacek <polacek@redhat.com>
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Date: Thu, 29 Jun 2023 15:59:29 -0400
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Subject: [PATCH] i386: add -fno-stack-protector to two tests
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These tests fail when the testsuite is executed with -fstack-protector-strong.
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To avoid this, this patch adds -fno-stack-protector to dg-options.
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Tested on x86_64-pc-linux-gnu, ok for trunk?
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gcc/testsuite/ChangeLog:
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* gcc.target/i386/pr104610.c: Use -fno-stack-protector.
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* gcc.target/i386/pr69482-1.c: Likewise.
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---
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gcc/testsuite/gcc.target/i386/pr104610.c | 2 +-
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gcc/testsuite/gcc.target/i386/pr69482-1.c | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/gcc/testsuite/gcc.target/i386/pr104610.c b/gcc/testsuite/gcc.target/i386/pr104610.c
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index fe39cbe5b8a..5173fc8898c 100644
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--- a/gcc/testsuite/gcc.target/i386/pr104610.c
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+++ b/gcc/testsuite/gcc.target/i386/pr104610.c
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@@ -1,5 +1,5 @@
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/* { dg-do compile } */
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-/* { dg-options "-O2 -mavx -mmove-max=256 -mstore-max=256" } */
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+/* { dg-options "-O2 -mavx -mmove-max=256 -mstore-max=256 -fno-stack-protector" } */
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/* { dg-final { scan-assembler-times {(?n)vptest.*ymm} 1 } } */
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/* { dg-final { scan-assembler-times {sete} 1 } } */
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/* { dg-final { scan-assembler-not {(?n)je.*L[0-9]} } } */
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diff --git a/gcc/testsuite/gcc.target/i386/pr69482-1.c b/gcc/testsuite/gcc.target/i386/pr69482-1.c
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index f192261b104..99bb6ad5a37 100644
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--- a/gcc/testsuite/gcc.target/i386/pr69482-1.c
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+++ b/gcc/testsuite/gcc.target/i386/pr69482-1.c
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@@ -1,5 +1,5 @@
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/* { dg-do compile } */
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-/* { dg-options "-O3" } */
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+/* { dg-options "-O3 -fno-stack-protector" } */
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static inline void memset_s(void* s, int n) {
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volatile unsigned char * p = s;
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base-commit: 070a6bf0bdc6761ad77ac97404c98f00a7007d54
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--
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2.41.0
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@ -0,0 +1,131 @@
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commit 38dc1b9145d3b27317a03ace3ab21fb76f6c428a
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Author: Carl Love <cel@us.ibm.com>
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Date: Fri Mar 10 18:16:52 2023 -0500
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rs6000: Fix test int_128bit-runnable.c instruction counts
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The test reports two failures on Power 10LE:
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FAIL: .../int_128bit-runnable.c scan-assembler-times \\\\mvdivsq\\\\M 1
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FAIL: .../int_128bit-runnable.c scan-assembler-times \\\\mvextsd2q\\\\M 6
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The current counts are :
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vdivsq 3
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vextsd2q 4
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The counts changed with commit:
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commit 852b11da11a181df517c0348df044354ff0656d6
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Author: Michael Meissner <meissner@linux.ibm.com>
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Date: Wed Jul 7 21:55:38 2021 -0400
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Generate 128-bit int divide/modulus on power10.
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This patch adds support for the VDIVSQ, VDIVUQ, VMODSQ, and VMODUQ
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instructions to do 128-bit arithmetic.
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2021-07-07 Michael Meissner <meissner@linux.ibm.com>
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The code generation changed significantly. There are two places where
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the vextsd2q is "replaced" by a vdivsq instruction thus increasing the
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vdivsq count from 1 to 3. The first case is:
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expected_result = vec_arg1[0]/4;
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10000af8: 60 01 df e8 ld r6,352(r31)
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10000afc: 68 01 ff e8 ld r7,360(r31)
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10000b00: 76 fe e9 7c sradi r9,r7,63
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10000b04: 67 4b 00 7c mtvsrdd vs32,0,r9
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10000b08: 02 06 1b 10 vextsd2q v0,v0 <----
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10000b0c: 03 00 40 39 li r10,3
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10000b10: 00 00 60 39 li r11,0
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10000b14: 67 00 09 7c mfvrd r9,v0
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10000b18: 67 02 08 7c mfvsrld r8,vs32
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10000b1c: 38 50 08 7d and r8,r8,r10
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10000b20: 38 58 29 7d and r9,r9,r11
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10000b24: 78 4b 2b 7d mr r11,r9
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10000b28: 78 43 0a 7d mr r10,r8
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10000b2c: 14 30 4a 7f addc r26,r10,r6
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10000b30: 14 39 6b 7f adde r27,r11,r7
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10000b34: 46 f0 69 7b sldi r9,r27,62
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10000b38: 82 f0 58 7b srdi r24,r26,2
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10000b3c: 78 c3 38 7d or r24,r9,r24
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10000b40: 74 16 79 7f sradi r25,r27,2
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10000b44: 30 00 1f fb std r24,48(r31)
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10000b48: 38 00 3f fb std r25,56(r31)
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To:
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expected_result = vec_arg1[0]/4;
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10000af8: 69 01 1f f4 lxv vs32,352(r31)
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10000afc: 04 00 20 39 li r9,4
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10000b00: 00 00 40 39 li r10,0
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10000b04: 67 4b 2a 7c mtvsrdd vs33,r10,r9
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10000b08: 0b 09 00 10 vdivsq v0,v0,v1 <----
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10000b0c: 3d 00 1f f4 stxv vs32,48(r31)
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The second case were a vexts2q instruction is replaced with vdivsq:
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From:
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expected_result = arg1/16;
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10000c24: 40 00 df e8 ld r6,64(r31)
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10000c28: 48 00 ff e8 ld r7,72(r31)
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10000c2c: 76 fe e9 7c sradi r9,r7,63
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10000c30: 67 4b 00 7c mtvsrdd vs32,0,r9
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10000c34: 02 06 1b 10 vextsd2q v0,v0 <---
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10000c38: 0f 00 40 39 li r10,15
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10000c3c: 00 00 60 39 li r11,0
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10000c40: 67 00 09 7c mfvrd r9,v0
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10000c44: 67 02 08 7c mfvsrld r8,vs32
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10000c48: 38 50 08 7d and r8,r8,r10
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10000c4c: 38 58 29 7d and r9,r9,r11
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10000c50: 78 4b 2b 7d mr r11,r9
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10000c54: 78 43 0a 7d mr r10,r8
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10000c58: 14 30 ca 7e addc r22,r10,r6
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10000c5c: 14 39 eb 7e adde r23,r11,r7
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10000c60: c6 e0 e9 7a sldi r9,r23,60
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10000c64: 02 e1 d4 7a srdi r20,r22,4
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10000c68: 78 a3 34 7d or r20,r9,r20
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10000c6c: 74 26 f5 7e sradi r21,r23,4
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10000c70: 30 00 9f fa std r20,48(r31)
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10000c74: 38 00 bf fa std r21,56(r31)
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To:
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expected_result = arg1/16;
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10000be8: 49 00 1f f4 lxv vs32,64(r31)
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10000bec: 10 00 20 39 li r9,16
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10000bf0: 00 00 40 39 li r10,0
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10000bf4: 67 4b 2a 7c mtvsrdd vs33,r10,r9
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10000bf8: 0b 09 00 10 vdivsq v0,v0,v1 <---
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10000bfc: 3d 00 1f f4 stxv vs32,48(r31)
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The patch has been tested on Power10LE with no regressions.
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gcc/testsuite/
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* gcc.target/powerpc/int_128bit-runnable.c: Update expected
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instruction counts.
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diff --git a/gcc/testsuite/gcc.target/powerpc/int_128bit-runnable.c b/gcc/testsuite/gcc.target/powerpc/int_128bit-runnable.c
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index 68217c62325..756142d1bc6 100644
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--- a/gcc/testsuite/gcc.target/powerpc/int_128bit-runnable.c
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+++ b/gcc/testsuite/gcc.target/powerpc/int_128bit-runnable.c
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@@ -4,7 +4,7 @@
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/* Check that the expected 128-bit instructions are generated if the processor
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supports the 128-bit integer instructions. */
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-/* { dg-final { scan-assembler-times {\mvextsd2q\M} 6 } } */
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+/* { dg-final { scan-assembler-times {\mvextsd2q\M} 4 } } */
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/* { dg-final { scan-assembler-times {\mvslq\M} 2 } } */
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/* { dg-final { scan-assembler-times {\mvsrq\M} 2 } } */
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/* { dg-final { scan-assembler-times {\mvsraq\M} 2 } } */
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@@ -18,7 +18,7 @@
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/* { dg-final { scan-assembler-times {\mvmulesd\M} 1 } } */
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/* { dg-final { scan-assembler-times {\mvmulosd\M} 1 } } */
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/* { dg-final { scan-assembler-times {\mvmulld\M} 1 } } */
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-/* { dg-final { scan-assembler-times {\mvdivsq\M} 1 } } */
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+/* { dg-final { scan-assembler-times {\mvdivsq\M} 3 } } */
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/* { dg-final { scan-assembler-times {\mvdivuq\M} 1 } } */
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/* { dg-final { scan-assembler-times {\mvdivesq\M} 1 } } */
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/* { dg-final { scan-assembler-times {\mvdiveuq\M} 1 } } */
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|
|
@ -0,0 +1,94 @@
|
|||
From 2ef902063590ebd7e8b8b8b4d708f6c7dc62a81d Mon Sep 17 00:00:00 2001
|
||||
From: Marek Polacek <polacek@redhat.com>
|
||||
Date: Thu, 29 Jun 2023 14:57:48 -0400
|
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Subject: [PATCH] testsuite: Use -fno-report-bug in gcc.dg/plugin/
|
||||
|
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Certain downstream compilers (for example, in Fedora) default to
|
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-freport-bug. The extra output breaks the following tests. We can use
|
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-fno-report-bug to fix that. Patch verified with:
|
||||
|
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$ make check RUNTESTFLAGS='--target_board=unix\{,-freport-bug\} plugin.exp'
|
||||
|
||||
Tested x86_64-pc-linux-gnu, ok for trunk/13?
|
||||
|
||||
gcc/testsuite/ChangeLog:
|
||||
|
||||
* gcc.dg/plugin/crash-test-ice-sarif.c: Use -fno-report-bug. Adjust
|
||||
scan-sarif-file.
|
||||
* gcc.dg/plugin/crash-test-ice-stderr.c: Use -fno-report-bug.
|
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* gcc.dg/plugin/crash-test-write-though-null-sarif.c: Use
|
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-fno-report-bug. Adjust scan-sarif-file.
|
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* gcc.dg/plugin/crash-test-write-though-null-stderr.c: Use
|
||||
-fno-report-bug.
|
||||
---
|
||||
gcc/testsuite/gcc.dg/plugin/crash-test-ice-sarif.c | 3 ++-
|
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gcc/testsuite/gcc.dg/plugin/crash-test-ice-stderr.c | 1 +
|
||||
.../gcc.dg/plugin/crash-test-write-though-null-sarif.c | 3 ++-
|
||||
.../gcc.dg/plugin/crash-test-write-though-null-stderr.c | 1 +
|
||||
4 files changed, 6 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/gcc/testsuite/gcc.dg/plugin/crash-test-ice-sarif.c b/gcc/testsuite/gcc.dg/plugin/crash-test-ice-sarif.c
|
||||
index 3b773a9a84c..84a4347a17e 100644
|
||||
--- a/gcc/testsuite/gcc.dg/plugin/crash-test-ice-sarif.c
|
||||
+++ b/gcc/testsuite/gcc.dg/plugin/crash-test-ice-sarif.c
|
||||
@@ -1,5 +1,6 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-fdiagnostics-format=sarif-file" } */
|
||||
+/* { dg-additional-options "-fno-report-bug" } */
|
||||
|
||||
extern void inject_ice (void);
|
||||
|
||||
@@ -56,7 +57,7 @@ void test_inject_ice (void)
|
||||
{ dg-final { scan-sarif-file "\"contextRegion\": " } }
|
||||
{ dg-final { scan-sarif-file "\"artifactLocation\": " } }
|
||||
{ dg-final { scan-sarif-file "\"region\": " } }
|
||||
- { dg-final { scan-sarif-file "\"startLine\": 8" } }
|
||||
+ { dg-final { scan-sarif-file "\"startLine\": 9" } }
|
||||
{ dg-final { scan-sarif-file "\"startColumn\": 3" } }
|
||||
{ dg-final { scan-sarif-file "\"endColumn\": 16" } }
|
||||
{ dg-final { scan-sarif-file "\"message\": " } }
|
||||
diff --git a/gcc/testsuite/gcc.dg/plugin/crash-test-ice-stderr.c b/gcc/testsuite/gcc.dg/plugin/crash-test-ice-stderr.c
|
||||
index cee701b135c..0064d3bc447 100644
|
||||
--- a/gcc/testsuite/gcc.dg/plugin/crash-test-ice-stderr.c
|
||||
+++ b/gcc/testsuite/gcc.dg/plugin/crash-test-ice-stderr.c
|
||||
@@ -1,4 +1,5 @@
|
||||
/* { dg-do compile } */
|
||||
+/* { dg-additional-options "-fno-report-bug" } */
|
||||
|
||||
extern void inject_ice (void);
|
||||
|
||||
diff --git a/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-sarif.c b/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-sarif.c
|
||||
index 57caa20155f..83b38d2ffb5 100644
|
||||
--- a/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-sarif.c
|
||||
+++ b/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-sarif.c
|
||||
@@ -1,5 +1,6 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-fdiagnostics-format=sarif-file" } */
|
||||
+/* { dg-additional-options "-fno-report-bug" } */
|
||||
|
||||
extern void inject_write_through_null (void);
|
||||
|
||||
@@ -56,7 +57,7 @@ void test_inject_write_through_null (void)
|
||||
{ dg-final { scan-sarif-file "\"contextRegion\": " } }
|
||||
{ dg-final { scan-sarif-file "\"artifactLocation\": " } }
|
||||
{ dg-final { scan-sarif-file "\"region\": " } }
|
||||
- { dg-final { scan-sarif-file "\"startLine\": 8" } }
|
||||
+ { dg-final { scan-sarif-file "\"startLine\": 9" } }
|
||||
{ dg-final { scan-sarif-file "\"startColumn\": 3" } }
|
||||
{ dg-final { scan-sarif-file "\"endColumn\": 31" } }
|
||||
{ dg-final { scan-sarif-file "\"message\": " } }
|
||||
diff --git a/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-stderr.c b/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-stderr.c
|
||||
index 7b43e423633..a9a211a3b1f 100644
|
||||
--- a/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-stderr.c
|
||||
+++ b/gcc/testsuite/gcc.dg/plugin/crash-test-write-though-null-stderr.c
|
||||
@@ -1,4 +1,5 @@
|
||||
/* { dg-do compile } */
|
||||
+/* { dg-additional-options "-fno-report-bug" } */
|
||||
|
||||
extern void inject_write_through_null (void);
|
||||
|
||||
|
||||
base-commit: 070a6bf0bdc6761ad77ac97404c98f00a7007d54
|
||||
--
|
||||
2.41.0
|
||||
|
||||
Loading…
Reference in New Issue