https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63975
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Tejas Belagod from comment #4) > aarch64-none-elf-gcc -fno-diagnostics-show-caret -fdiagnostics-color=never > -O2 -fdump-tree-optimized -g -specs=aem-ve.specs -lm -mcmodel=small > /work/dev/arm/src/gcc/gcc/testsuite/c-c++-common/torture/builtin-arith- > overflow-10.c -fPIC -o ba.exe > > aarch64-none-elf-gcc -fno-diagnostics-show-caret -fdiagnostics-color=never > -O2 -fdump-tree-optimized -g -specs=aem-ve.specs -lm -mcmodel=small > /work/dev/arm/src/gcc/gcc/testsuite/c-c++-common/torture/builtin-arith- > overflow-11.c -fPIC -o ba.exe > > aarch64-none-elf-gcc -fno-diagnostics-show-caret -fdiagnostics-color=never > -O2 -fdump-tree-optimized -g -specs=aem-ve.specs -lm -mcmodel=small > /work/dev/arm/src/gcc/gcc/testsuite/gcc.dg/builtin-arith-overflow-1.c -o > ba.exe -1.c was a bug in the testcase and has been fixed: https://gcc.gnu.org/ml/gcc-patches/2014-12/msg01049.html