Regressions on master at commit r15-3081 vs commit r15-3080 on Linux/x86_64

2024-08-21 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-3081 vs commit r15-3080 on Linux/x86_64 New failures: FAIL: gcc.dg/torture/convert-dfp-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (test for excess errors) FAIL: gcc.dg/torture/convert-dfp.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects (t

Regressions on native/releases/gcc-13 at commit r13-8987 vs commit r13-8982 on Linux/x86_64

2024-08-21 Thread Haochen Jiang via Gcc-regression
Regressions on releases/gcc-13 at commit r13-8987 vs commit r13-8982 on Linux/x86_64 New failures: FAIL: gcc.target/i386/pieces-memcpy-10.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 4 FAIL: gcc.target/i386/pieces-memcpy-10.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 4 FAIL: gcc.target/i3

Regressions on releases/gcc-13 at commit r13-8987 vs commit r13-8982 on Linux/i686

2024-08-21 Thread Haochen Jiang via Gcc-regression
Regressions on releases/gcc-13 at commit r13-8987 vs commit r13-8982 on Linux/i686 New failures: FAIL: gcc.target/i386/pieces-memcpy-10.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 4 FAIL: gcc.target/i386/pieces-memset-38.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 2 FAIL: gcc.target/i386

[r13-8987 Regression] FAIL: gcc.target/i386/pieces-strcpy-2.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 4 on Linux/x86_64

2024-08-21 Thread haochen.jiang via Gcc-regression
On Linux/x86_64, aea374238cec1a1e53fb79575d2f998e16926999 is the first bad commit commit aea374238cec1a1e53fb79575d2f998e16926999 Author: liuhongt Date: Thu Aug 15 12:54:07 2024 +0800 Align ix86_{move_max,store_max} with vectorizer. caused FAIL: gcc.target/i386/pieces-memcpy-10.c scan-as

Regressions on native/releases/gcc-14 at commit r14-10608 vs commit r14-10603 on Linux/x86_64

2024-08-21 Thread Haochen Jiang via Gcc-regression
Regressions on releases/gcc-14 at commit r14-10608 vs commit r14-10603 on Linux/x86_64 New failures: New passes: FAIL: libgomp.c++/../libgomp.c-c++-common/for-11.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-5.c execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-5.c execu

Regressions on master at commit r15-3080 vs commit r15-3074 on Linux/x86_64

2024-08-21 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-3080 vs commit r15-3074 on Linux/x86_64 New failures: FAIL: gfortran.dg/sizeof_6.f90 -O1 execution test New passes:

Regressions on releases/gcc-13 at commit r13-8987 vs commit r13-8982 on Linux/x86_64

2024-08-21 Thread Haochen Jiang via Gcc-regression
Regressions on releases/gcc-13 at commit r13-8987 vs commit r13-8982 on Linux/x86_64 New failures: FAIL: gcc.target/i386/pieces-memcpy-10.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 4 FAIL: gcc.target/i386/pieces-memcpy-10.c scan-assembler-times vmovdqu[ \\t]+[^\n]*%xmm 4 FAIL: gcc.target/i3

[r15-3052 Regression] FAIL: gfortran.dg/sizeof_6.f90 -O1 execution test on Linux/x86_64

2024-08-21 Thread haochen.jiang via Gcc-regression
On Linux/x86_64, c7b76a076cb2c6ded7ae208464019b04cb0531a2 is the first bad commit commit c7b76a076cb2c6ded7ae208464019b04cb0531a2 Author: Andrew Pinski Date: Mon Aug 19 08:06:36 2024 -0700 match: Reject non-ssa name/min invariants in gimple_extract [PR116412] caused FAIL: gfortran.dg/siz