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| author | H.J. Lu <hongjiu.lu@intel.com> | 2012-05-09 13:32:13 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2012-05-09 06:32:13 -0700 |
| commit | af9059026e06dba389703e250292ca5a965ade17 (patch) | |
| tree | 6ba2dfb7ac90c107d2f18ad487c5b0a1cc5d4198 /gcc | |
| parent | e7ff45102cfddb8e827c187246315eced6194dc1 (diff) | |
| download | gcc-af9059026e06dba389703e250292ca5a965ade17.zip gcc-af9059026e06dba389703e250292ca5a965ade17.tar.gz gcc-af9059026e06dba389703e250292ca5a965ade17.tar.bz2 | |
Add a test for PR middle-end/53249
PR middle-end/53249
* gcc.target/i386/pr53249.c: New.
From-SVN: r187331
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr53249.c | 25 |
2 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0099907..06c1f9d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2012-05-09 H.J. Lu <hongjiu.lu@intel.com> + + PR middle-end/53249 + * gcc.target/i386/pr53249.c: New. + 2012-05-09 Richard Guenther <rguenther@suse.de> PR tree-optimization/18437 diff --git a/gcc/testsuite/gcc.target/i386/pr53249.c b/gcc/testsuite/gcc.target/i386/pr53249.c new file mode 100644 index 0000000..9eab8bc --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr53249.c @@ -0,0 +1,25 @@ +/* { dg-do compile { target { ! { ia32 } } } } */ +/* { dg-options "-O2 -mx32 -ftls-model=initial-exec -maddress-mode=short" } */ + +struct gomp_task +{ + struct gomp_task *parent; +}; + +struct gomp_thread +{ + int foo1; + struct gomp_task *task; +}; + +extern __thread struct gomp_thread gomp_tls_data; + +void +__attribute__ ((noinline)) +gomp_end_task (void) +{ + struct gomp_thread *thr = &gomp_tls_data; + struct gomp_task *task = thr->task; + + thr->task = task->parent; +} |