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| author | H.J. Lu <hongjiu.lu@intel.com> | 2009-02-19 15:22:28 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2009-02-19 07:22:28 -0800 |
| commit | 68017cb410dc476560ef648be47189825fef365a (patch) | |
| tree | 8c6c796708593865d482060ea12cf6acb211e49f /gcc/cp/decl2.c | |
| parent | ab4194daa89047e2eacb66ef8d5d702418905bb0 (diff) | |
| download | gcc-68017cb410dc476560ef648be47189825fef365a.zip gcc-68017cb410dc476560ef648be47189825fef365a.tar.gz gcc-68017cb410dc476560ef648be47189825fef365a.tar.bz2 | |
re PR c++/39188 (G++ doesn't handle static anonymous union right)
gcc/
2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
PR c++/39188
* varasm.c (assemble_variable): Don't check DECL_NAME when
globalizing a variable.
gcc/cp/
2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
PR c++/39188
* cp-tree.h (maybe_commonize_var): New.
* decl.c (maybe_commonize_var): Make it extern.
* decl2.c (finish_anon_union): Call maybe_commonize_var.
gcc/testsuite/
2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
PR c++/39188
* g++.dg/abi/pr39188-1a.C: New.
* g++.dg/abi/pr39188-1b.C: Likewise.
* g++.dg/abi/pr39188-1.h: Likewise.
* g++.dg/abi/pr39188-2a.C: Likewise.
* g++.dg/abi/pr39188-2b.C: Likewise.
* g++.dg/abi/pr39188-2.h: Likewise.
* g++.dg/abi/pr39188-3a.C: Likewise.
* g++.dg/abi/pr39188-3b.C: Likewise.
* g++.dg/abi/pr39188-3.h: Likewise.
From-SVN: r144297
Diffstat (limited to 'gcc/cp/decl2.c')
| -rw-r--r-- | gcc/cp/decl2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/cp/decl2.c b/gcc/cp/decl2.c index 2cafc83..9d33bbf 100644 --- a/gcc/cp/decl2.c +++ b/gcc/cp/decl2.c @@ -1364,6 +1364,7 @@ finish_anon_union (tree anon_union_decl) { /* Use main_decl to set the mangled name. */ DECL_NAME (anon_union_decl) = DECL_NAME (main_decl); + maybe_commonize_var (anon_union_decl); mangle_decl (anon_union_decl); DECL_NAME (anon_union_decl) = NULL_TREE; } |