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| author | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-09-09 15:57:43 +0000 |
|---|---|---|
| committer | bstarynk <bstarynk@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-09-09 15:57:43 +0000 |
| commit | eacbf1cd3aff3dbf47a71dc7fdb1d01dce8e777e (patch) | |
| tree | 1bfb594134ffebca206d3ed2fe55693634759c1d /gcc/testsuite/gcc.dg/ubsan/c99-shift-1.c | |
| parent | 11fd42e7594bdb9c8d9cf10f9924cb8644752b78 (diff) | |
| download | gcc-eacbf1cd3aff3dbf47a71dc7fdb1d01dce8e777e.tar.gz | |
2013-09-09 Basile Starynkevitch <basile@starynkevitch.net>
MELT branch merged with trunk rev 202389 using svnmerge.py; notice
that gcc/melt/xtramelt-ana-base.melt has been significantly
updated, but some updates are yet missing...
[gcc/]
2013-09-09 Basile Starynkevitch <basile@starynkevitch.net>
{{When merging trunk GCC 4.9 with C++ passes}}
* melt/xtramelt-ana-base.melt: Add GCC 4.9 specific code, still
incomplete, for classy passes.... Only Gimple passes are yet possible...
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@202408 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/gcc.dg/ubsan/c99-shift-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/ubsan/c99-shift-1.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ubsan/c99-shift-1.c b/gcc/testsuite/gcc.dg/ubsan/c99-shift-1.c new file mode 100644 index 00000000000..ff6776bf3c1 --- /dev/null +++ b/gcc/testsuite/gcc.dg/ubsan/c99-shift-1.c @@ -0,0 +1,10 @@ +/* { dg-do run } */ +/* { dg-options "-fsanitize=shift -w -std=c99" } */ + +int +main (void) +{ + int a = -42; + a << 1; +} +/* { dg-output "left shift of negative value -42" } */ |