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| author | Martin Liska <mliska@suse.cz> | 2017-07-19 08:50:34 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2017-07-19 06:50:34 +0000 |
| commit | 4d6ababc620d19dfe258c493a549981723fe0e42 (patch) | |
| tree | cf29374dadbd49b518231d1fbf1c97592f9a949e /gcc | |
| parent | d83cc5ccf7de9cd55a2f50c994e20e97404514dc (diff) | |
| download | gcc-4d6ababc620d19dfe258c493a549981723fe0e42.zip gcc-4d6ababc620d19dfe258c493a549981723fe0e42.tar.gz gcc-4d6ababc620d19dfe258c493a549981723fe0e42.tar.bz2 | |
Fix an UBSAN test-case (PR sanitizer/63361).
2017-07-19 Martin Liska <mliska@suse.cz>
PR sanitizer/63361
* c-c++-common/ubsan/float-cast-overflow-1.c: Add either
-ffloat-store or -mieee for targets that need it.
From-SVN: r250336
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-1.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4687e45..a688b31 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2017-07-19 Martin Liska <mliska@suse.cz> + + PR sanitizer/63361 + * c-c++-common/ubsan/float-cast-overflow-1.c: Add either + -ffloat-store or -mieee for targets that need it. + 2017-07-18 Tom de Vries <tom@codesourcery.com> PR middle-end/81464 diff --git a/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-1.c b/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-1.c index cd6941c..aae88aa 100644 --- a/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-1.c +++ b/gcc/testsuite/c-c++-common/ubsan/float-cast-overflow-1.c @@ -1,6 +1,7 @@ /* { dg-do run { target { lp64 || ilp32 } } } */ /* { dg-options "-fsanitize=float-cast-overflow" } */ -/* { dg-additional-options "-msse2 -mfpmath=sse" { target { sse2_runtime && ia32 } } } */ +/* { dg-additional-options "-ffloat-store" { target { ia32 } } } */ +/* { dg-additional-options "-mieee" { target { { alpha*-*-* } || { sh*-*-* } } } } */ #include <limits.h> #include "float-cast.h" |