Regressions on master at commit r15-812 vs commit r15-811 on Linux/x86_64

2024-05-24 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-812 vs commit r15-811 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/vect/slp-21.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorizing stmts using SLP" 2 FAIL: gcc.dg/vect/slp-21.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectori

Regressions on master at commit r15-812 vs commit r15-810 on Linux/i686

2024-05-24 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-812 vs commit r15-810 on Linux/i686 New failures: New passes: FAIL: gcc.dg/vect/slp-21.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorizing stmts using SLP" 2 FAIL: gcc.dg/vect/slp-21.c scan-tree-dump-times vect "vectorizing stmts using SLP" 2

Regressions on native/master at commit r15-812 vs commit r15-811 on Linux/x86_64

2024-05-24 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-812 vs commit r15-811 on Linux/x86_64 New failures: FAIL: gcc.dg/vect/vect-gather-4.c -flto -ffat-lto-objects scan-tree-dump-not vect "Loop contains only SLP stmts" FAIL: gcc.dg/vect/vect-gather-4.c -flto -ffat-lto-objects scan-tree-dump-not vect "Loop contai

[r15-812 Regression] FAIL: gcc.dg/vect/vect-gather-4.c scan-tree-dump-not vect "Loop contains only SLP stmts" on Linux/x86_64

2024-05-24 Thread haochen.jiang via Gcc-regression
On Linux/x86_64, c71886f2ca2e46ce1449c7064d6f1b447d02fcba is the first bad commit commit c71886f2ca2e46ce1449c7064d6f1b447d02fcba Author: Richard Biener Date: Fri Sep 29 13:13:16 2023 +0200 Avoid splitting store dataref groups during SLP discovery caused FAIL: gcc.dg/vect/vect-gather-4.c

Regressions on native/master at commit r15-821 vs commit r15-815 on Linux/x86_64

2024-05-24 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r15-821 vs commit r15-815 on Linux/x86_64 New failures: New passes: FAIL: gcc.dg/vect/vect-gather-4.c -flto -ffat-lto-objects scan-tree-dump-not vect "Loop contains only SLP stmts" FAIL: gcc.dg/vect/vect-gather-4.c -flto -ffat-lto-objects scan-tree-dump-not vect

Regressions on native/releases/gcc-14 at commit r14-10242 vs commit r14-10240 on Linux/x86_64

2024-05-24 Thread Haochen Jiang via Gcc-regression
Regressions on releases/gcc-14 at commit r14-10242 vs commit r14-10240 on Linux/x86_64 New failures: FAIL: 27_io/basic_istream/ignore/wchar_t/94749.cc -std=gnu++17 execution test FAIL: libgomp.c/../libgomp.c-c++-common/for-11.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-14.c exe