[r15-4186 Regression] FAIL: gcc.dg/pr67089-6.c scan-tree-dump-times widening_mul "SUB_OVERFLOW" 9 on Linux/x86_64

On Linux/x86_64, 0883c88664d48463dfc79335dccaf15a69230952 is the first bad commit commit 0883c88664d48463dfc79335dccaf15a69230952 Author: Artemiy Volkov Date: Tue Oct 8 17:51:08 2024 -0600 tree-optimization/116024 - simplify C1-X cmp C2 for UB-on-overflow types caused FAIL: gcc.dg/pr6708

Regressions on native/master at commit r15-4186 vs commit r15-4179 on Linux/x86_64

Regressions on master at commit r15-4186 vs commit r15-4179 on Linux/x86_64 New failures: FAIL: gcc.dg/pr67089-6.c scan-tree-dump-times widening_mul "SUB_OVERFLOW" 7 FAIL: gcc.dg/pr67089-6.c scan-tree-dump-times widening_mul "SUB_OVERFLOW" 9 New passes:

master branch: commit r15-4191 failed to bootstrap on Linux/x86_64 (commit r15-4186 builds)!

make[2]: Entering directory '/export/home/haochenj/src/gcc-regression' rm -rf bld mkdir -p bld cd bld; \ RUNTESTFLAGS="--target_board='unix{-m32,}'" ../src-master/configure \ --with-arch=corei7 --with-cpu=corei7 --enable-clocale=gnu --with-system-zlib --enable-shared --enable-cet --with-de

master branch: commit r15-4191 failed to bootstrap on Linux/i686 (commit r15-4186 builds)!

make[2]: Entering directory '/home/haochenj/src/gcc-regression' rm -rf bld mkdir -p bld cd bld; \ CC="gcc -m32 -fno-lto" CXX="g++ -m32 -fno-lto" ../src-master/configure \ --with-arch=corei7 --with-cpu=intel --enable-clocale=gnu --with-system-zlib --enable-shared --enable-cet --with-demangl

Regressions on master at commit r15-4186 vs commit r15-4179 on Linux/i686

Regressions on master at commit r15-4186 vs commit r15-4179 on Linux/i686 New failures: FAIL: gcc.dg/pr67089-6.c scan-tree-dump-times widening_mul "SUB_OVERFLOW" 7 New passes:

Regressions on master at commit r15-4186 vs commit r15-4179 on Linux/x86_64

Regressions on master at commit r15-4186 vs commit r15-4179 on Linux/x86_64 New failures: FAIL: gcc.dg/pr67089-6.c scan-tree-dump-times widening_mul "SUB_OVERFLOW" 7 FAIL: gcc.dg/pr67089-6.c scan-tree-dump-times widening_mul "SUB_OVERFLOW" 9 New passes:

Regressions on native/releases/gcc-14 at commit r14-10752 vs commit r14-10746 on Linux/x86_64

Regressions on releases/gcc-14 at commit r14-10752 vs commit r14-10746 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-12.c execution test FAIL: libgomp.c++/../libgomp.c-c++-common/for-14.c e

Regressions on native/master at commit r15-4131 vs commit r15-4125 on Linux/x86_64

Regressions on master at commit r15-4131 vs commit r15-4125 on Linux/x86_64 New failures: New passes: FAIL: gfortran.dg/gomp/allocate-static.f90 -O0 (test for excess errors) FAIL: gfortran.dg/gomp/allocate-static.f90 -O0 (test for excess errors) FAIL: gfortran.dg/gomp/allocate-static.f90 -

Regressions on master at commit r15-4131 vs commit r15-4125 on Linux/i686

Regressions on master at commit r15-4131 vs commit r15-4125 on Linux/i686 New failures: New passes: FAIL: gfortran.dg/gomp/allocate-static.f90 -O0 (test for excess errors) FAIL: gfortran.dg/gomp/allocate-static.f90 -O1 (test for excess errors) FAIL: gfortran.dg/gomp/allocate-static.f90 -O2

Regressions on master at commit r15-4131 vs commit r15-4125 on Linux/x86_64

Regressions on master at commit r15-4131 vs commit r15-4125 on Linux/x86_64 New failures: New passes: FAIL: gfortran.dg/gomp/allocate-static.f90 -O0 (test for excess errors) FAIL: gfortran.dg/gomp/allocate-static.f90 -O0 (test for excess errors) FAIL: gfortran.dg/gomp/allocate-static.f90 -