From ecc04faebca5b5e7e33ea0bdba65b5e326f1668c Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Tue, 14 Feb 2017 00:09:09 +0100 Subject: [PATCH] re PR sanitizer/79341 (Many Asan tests fail on s390) PR sanitizer/79341 * c-c++-common/ubsan/float-cast-overflow-8.c (TEST): Make min and max variables volatile. From-SVN: r245411 --- gcc/testsuite/ChangeLog | 4 ++++ gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-8.c | 4 ++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 281aca05594..c92cff7440f 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2017-02-13 Jakub Jelinek + PR sanitizer/79341 + * c-c++-common/ubsan/float-cast-overflow-8.c (TEST): Make min and max + variables volatile. + PR c++/79232 * g++.dg/cpp1z/eval-order4.C: New test. * g++.dg/other/pr79232.C: New test. diff --git a/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-8.c b/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-8.c index 4adb22ae3b4..1b51609cf07 100644 --- a/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-8.c +++ b/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-8.c @@ -8,7 +8,7 @@ #define TEST(type1, type2) \ if (type1##_MIN) \ { \ - type2 min = type1##_MIN; \ + volatile type2 min = type1##_MIN; \ type2 add = -1.0; \ while (1) \ { \ @@ -28,7 +28,7 @@ volatile type1 tem3 = cvt_##type1##_##type2 (-1.0f); \ } \ { \ - type2 max = type1##_MAX; \ + volatile type2 max = type1##_MAX; \ type2 add = 1.0; \ while (1) \ { \ -- 2.30.2