From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.dg/darwin-weakref-1.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/darwin-weakref-1.c (limited to 'gcc/testsuite/gcc.dg/darwin-weakref-1.c') diff --git a/gcc/testsuite/gcc.dg/darwin-weakref-1.c b/gcc/testsuite/gcc.dg/darwin-weakref-1.c new file mode 100644 index 000000000..22a3cc079 --- /dev/null +++ b/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; -- cgit v1.2.3