Re: [PATCH] IBM Z: Preserve exceptions in autovec-*-signaling-eq.c tests

2024-02-19 Thread Andreas Krebbel
On 2/19/24 13:39, Ilya Leoshkevich wrote: > DSE, DCE, and other passes are removing redundant signaling comparisons > from these tests, but the whole point is to check that GCC knows how to > emit them. Use -fno-delete-dead-exceptions to prevent that. > > gcc/testsuite/ChangeLog: > > * g

[PATCH] IBM Z: Preserve exceptions in autovec-*-signaling-eq.c tests

2024-02-19 Thread Ilya Leoshkevich
DSE, DCE, and other passes are removing redundant signaling comparisons from these tests, but the whole point is to check that GCC knows how to emit them. Use -fno-delete-dead-exceptions to prevent that. gcc/testsuite/ChangeLog: * gcc.target/s390/zvector/autovec-double-signaling-eq.c: