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| author | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-31 08:29:28 +0000 |
|---|---|---|
| committer | ienkovich <ienkovich@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-31 08:29:28 +0000 |
| commit | 4811e3393bf47461e5b4fde35c1e8445f9c3b6e8 (patch) | |
| tree | 19f537ccb6ebaa77c99c38727cd554e769dbc5d3 /gcc/ipa-chkp.c | |
| parent | 0068c93cd170e47525a6e2485e2d06a75cb395eb (diff) | |
| download | gcc-4811e3393bf47461e5b4fde35c1e8445f9c3b6e8.tar.gz | |
gcc/
PR target/65531
* ipa-chkp.c (chkp_maybe_create_clone): Don't set
same_comdat_group for external symbols.
* symtab.c (symtab_node::verify_symtab_nodes): Avoid
infinite same_comdat_group traversal loop.
gcc/testsuite/
PR target/65531
* gcc.target/i386/mpx/pr65531.cc: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221788 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa-chkp.c')
| -rw-r--r-- | gcc/ipa-chkp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/ipa-chkp.c b/gcc/ipa-chkp.c index a9933e237c4..3218d42330e 100644 --- a/gcc/ipa-chkp.c +++ b/gcc/ipa-chkp.c @@ -574,7 +574,8 @@ chkp_maybe_create_clone (tree fndecl) /* Clones have the same comdat group as originals. */ if (node->same_comdat_group - || DECL_ONE_ONLY (node->decl)) + || (DECL_ONE_ONLY (node->decl) + && !DECL_EXTERNAL (node->decl))) clone->add_to_same_comdat_group (node); if (gimple_has_body_p (fndecl)) |