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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-02-04 13:04:37 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-02-04 13:04:37 +0000 |
| commit | 5ceeaef0385ef8ca2dea4bc911c2a2e90859b45c (patch) | |
| tree | 294855e859722fa6bd67ec674e1a393b20f63a87 /gcc/tree-inline.c | |
| parent | 6562533efd46483ad6cad7c211c5a4d1b8d04c96 (diff) | |
| download | gcc-5ceeaef0385ef8ca2dea4bc911c2a2e90859b45c.tar.gz | |
PR ipa/60026
* tree-inline.c (copy_forbidden): Fail for
__attribute__((optimize (0))) functions.
* c-c++-common/torture/pr60026.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207463 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 439ef4c2933..ade78b22a12 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -3315,6 +3315,18 @@ copy_forbidden (struct function *fun, tree fndecl) goto fail; } + tree fs_opts; + fs_opts = DECL_FUNCTION_SPECIFIC_OPTIMIZATION (fun->decl); + if (fs_opts) + { + struct cl_optimization *os = TREE_OPTIMIZATION (fs_opts); + if (!os->x_optimize) + { + reason = G_("function %q+F compiled without optimizations"); + goto fail; + } + } + fail: fun->cannot_be_copied_reason = reason; fun->cannot_be_copied_set = true; |