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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/darwin-weakref-1.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/darwin-weakref-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/darwin-weakref-1.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/darwin-weakref-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/darwin-weakref-1.c new file mode 100644 index 000000000..22a3cc079 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/darwin-weakref-1.c @@ -0,0 +1,28 @@ +/* { dg-do compile { target *-*-darwin* } } */ +// { dg-require-weak "" } +// { dg-options "-O2" } +// { dg-options "-O2 -mmacosx-version-min=10.2" { target { powerpc-*-darwin* } } } +/* { dg-final { scan-assembler "weak_reference _wv1" } } */ +/* { dg-final { scan-assembler "weak_reference _wf1" } } */ +/* { dg-final { scan-assembler-not "weak_reference _w.2" } } */ + + +typedef int vtype; + +extern vtype wv1; +static vtype Wv1a __attribute__((weakref ("wv1"))); +vtype *pv1a = &Wv1a; + +extern vtype wv2; +static vtype Wv2a __attribute__((weakref ("wv2"))); +vtype *pv2a = &wv2; + +typedef void ftype(void); + +extern ftype wf1; +static ftype Wf1a __attribute__((weakref ("wf1"))); +ftype *pf1a = &Wf1a; + +extern ftype wf2; +static ftype Wf2a __attribute__((weakref ("wf2"))); +ftype *pf2a = &wf2; |