Regressions on native/master at commit r16-4354 vs commit r16-4348 on Linux/x86_64

2025-10-13 Thread Haochen Jiang via Gcc-regression
Regressions on master at commit r16-4354 vs commit r16-4348 on Linux/x86_64 New failures: FAIL: 29_atomics/atomic_ref/float.cc -std=gnu++20 execution test FAIL: 29_atomics/atomic_ref/float.cc -std=gnu++26 execution test New passes:

[r16-4296 Regression] FAIL: gcc.dg/vect/vect-early-break_82.c scan-tree-dump vect "LOOP VECTORIZED" on Linux/x86_64

2025-10-13 Thread Jiang, Haochen via Gcc-regression
On Linux/x86_64, 055c6cc038ef6bba311eee2abdafaadb532ddd5b is the first bad commit commit 055c6cc038ef6bba311eee2abdafaadb532ddd5b Author: Richard Biener Date: Tue Oct 7 15:38:57 2025 +0200 Add boolean pattern for bitwise ops caused FAIL: gcc.dg/vect/vect-early-break_82.c -flto -ffat-lto-