From 51c0ff6f503323908d3326050274fc57899300bd Mon Sep 17 00:00:00 2001 From: Ilya Leoshkevich Date: Mon, 19 Feb 2024 11:51:38 +0100 Subject: IBM Z: Preserve exceptions in autovec-*-signaling-eq.c tests 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: Preserve exceptions. * gcc.target/s390/zvector/autovec-float-signaling-eq.c: Likewise. --- gcc/testsuite/gcc.target/s390/zvector/autovec-double-signaling-eq.c | 2 +- gcc/testsuite/gcc.target/s390/zvector/autovec-float-signaling-eq.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.target/s390/zvector/autovec-double-signaling-eq.c b/gcc/testsuite/gcc.target/s390/zvector/autovec-double-signaling-eq.c index 3645d3c..b23568e 100644 --- a/gcc/testsuite/gcc.target/s390/zvector/autovec-double-signaling-eq.c +++ b/gcc/testsuite/gcc.target/s390/zvector/autovec-double-signaling-eq.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O3 -march=z14 -mzvector -mzarch -fexceptions -fnon-call-exceptions" } */ +/* { dg-options "-O3 -march=z14 -mzvector -mzarch -fexceptions -fnon-call-exceptions -fno-delete-dead-exceptions" } */ #include "autovec.h" diff --git a/gcc/testsuite/gcc.target/s390/zvector/autovec-float-signaling-eq.c b/gcc/testsuite/gcc.target/s390/zvector/autovec-float-signaling-eq.c index d98aa0c..cd25d10 100644 --- a/gcc/testsuite/gcc.target/s390/zvector/autovec-float-signaling-eq.c +++ b/gcc/testsuite/gcc.target/s390/zvector/autovec-float-signaling-eq.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O3 -march=z14 -mzvector -mzarch -fexceptions -fnon-call-exceptions" } */ +/* { dg-options "-O3 -march=z14 -mzvector -mzarch -fexceptions -fnon-call-exceptions -fno-delete-dead-exceptions" } */ #include "autovec.h" -- cgit v1.1