From a5090de45af6c9c0f93306de4b6a4d3b56fccd94 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Thu, 5 Mar 2020 17:51:11 +0100 Subject: [PATCH] testsuite: Compile asan_test.C with -Wno-alloc-size-larger-than asan_test.cc tries to allocate 0xf0000000 bytes for 32bit targets in a disabled DISABLED_DemoOOM test. Since the testcase is compiled with -Werror, the compilation fails with: error: argument 1 value '4026531840' exceeds maximum object size 2147483647 Compile with -Wno-alloc-size-larger-than to avoid compilation failure. * g++.dg/asan/asan_test.C (dg-options): Add -Wno-alloc-size-larger-than. --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/g++.dg/asan/asan_test.C | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 8c693ea0..3bbb1d2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2020-03-05 Uroš Bizjak + + * g++.dg/asan/asan_test.C (dg-options): Add + -Wno-alloc-size-larger-than. + 2020-03-05 Jakub Jelinek PR target/90311 diff --git a/gcc/testsuite/g++.dg/asan/asan_test.C b/gcc/testsuite/g++.dg/asan/asan_test.C index f3f7626..a151979 100644 --- a/gcc/testsuite/g++.dg/asan/asan_test.C +++ b/gcc/testsuite/g++.dg/asan/asan_test.C @@ -2,7 +2,7 @@ // { dg-skip-if "" { *-*-* } { "*" } { "-O2" } } // { dg-skip-if "" { *-*-* } { "-flto" } { "" } } // { dg-additional-sources "asan_globals_test-wrapper.cc" } -// { dg-options "-std=c++11 -fsanitize=address -fno-builtin -Wall -Werror -g -DASAN_UAR=0 -DASAN_HAS_EXCEPTIONS=1 -DASAN_HAS_BLACKLIST=0 -DSANITIZER_USE_DEJAGNU_GTEST=1 -lasan -lpthread -ldl" } +// { dg-options "-std=c++11 -fsanitize=address -fno-builtin -Wall -Werror -Wno-alloc-size-larger-than -g -DASAN_UAR=0 -DASAN_HAS_EXCEPTIONS=1 -DASAN_HAS_BLACKLIST=0 -DSANITIZER_USE_DEJAGNU_GTEST=1 -lasan -lpthread -ldl" } // { dg-additional-options "-DASAN_NEEDS_SEGV=1" { target { ! arm*-*-* } } } // { dg-additional-options "-DASAN_LOW_MEMORY=1 -DASAN_NEEDS_SEGV=0" { target arm*-*-* } } // { dg-additional-options "-DASAN_AVOID_EXPENSIVE_TESTS=1" { target { ! run_expensive_tests } } } -- 2.7.4