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| author | Jakub Jelinek <jakub@redhat.com> | 2009-04-08 22:04:45 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2009-04-08 22:04:45 +0200 |
| commit | 4f0ae266e0a4b49ee029b37934fa952e0bd66b6d (patch) | |
| tree | 1f9294de165086bb00dcf11817a395d75138daaa /gcc | |
| parent | dead0bae538e7d7014947a7898aec6b5596f5e4a (diff) | |
| download | gcc-4f0ae266e0a4b49ee029b37934fa952e0bd66b6d.zip gcc-4f0ae266e0a4b49ee029b37934fa952e0bd66b6d.tar.gz gcc-4f0ae266e0a4b49ee029b37934fa952e0bd66b6d.tar.bz2 | |
re PR middle-end/39573 (Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64)
PR middle-end/39573
* omp-low.c (expand_omp_taskreg): Finalize taskreg static local_decls
variables.
* libgomp.c++/pr39573.C: New test.
From-SVN: r145772
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/omp-low.c | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5c09748..45ed3e5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -5,6 +5,10 @@ (gen_variable_die): Use DW_TAG_member tag for static data member declarations instead of DW_TAG_variable. + PR middle-end/39573 + * omp-low.c (expand_omp_taskreg): Finalize taskreg static local_decls + variables. + 2009-04-08 Richard Guenther <rguenther@suse.de> * tree-ssa-sccvn.c (valueize_refs): Do not continue to diff --git a/gcc/omp-low.c b/gcc/omp-low.c index 551af40..b0066ed 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -3412,6 +3412,14 @@ expand_omp_taskreg (struct omp_region *region) /* Declare local variables needed in CHILD_CFUN. */ block = DECL_INITIAL (child_fn); BLOCK_VARS (block) = list2chain (child_cfun->local_decls); + /* The gimplifier could record temporaries in parallel/task block + rather than in containing function's local_decls chain, + which would mean cgraph missed finalizing them. Do it now. */ + for (t = BLOCK_VARS (block); t; t = TREE_CHAIN (t)) + if (TREE_CODE (t) == VAR_DECL + && TREE_STATIC (t) + && !DECL_EXTERNAL (t)) + varpool_finalize_decl (t); DECL_SAVED_TREE (child_fn) = NULL; gimple_set_body (child_fn, bb_seq (single_succ (entry_bb))); TREE_USED (block) = 1; |