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| author | Iain Sandoe <iains@gcc.gnu.org> | 2010-05-24 14:36:32 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2010-05-24 14:36:32 +0000 |
| commit | 1db0429a13b229a2a2ad43ca895786871f0b4834 (patch) | |
| tree | 572e1afe3e6475f92e50a9110276f5d8b13583fa /gcc/toplev.c | |
| parent | e72e2da4db2f88219961c6615f0d5a673be3aaa4 (diff) | |
| download | gcc-1db0429a13b229a2a2ad43ca895786871f0b4834.zip gcc-1db0429a13b229a2a2ad43ca895786871f0b4834.tar.gz gcc-1db0429a13b229a2a2ad43ca895786871f0b4834.tar.bz2 | |
re PR target/44132 (emutls is broken under a range of circumstances.)
2010-05-24 Iain Sandoe <iains@gcc.gnu.org>
PR target/44132
PR middle-end/43602
* varasm.c (get_emutls_init_templ_addr): Copy DECL_PRESERVE_P,
DECL_VISIBILITY_SPECIFIED.
(emutls_decl): Set DECL_PRESERVE_P and copy
DECL_VISIBILITY_SPECIFIED, DECL_RESTRICTED_P.
(emutls_finalize_control_var): New callback.
(emutls_finish): Finalize emutls control variables.
* toplev.c (compile_file): Move the call to emutls_finish ()
before varpool_assemble_pending_decls ().
From-SVN: r159781
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 3cf65ba..fcd720d 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -1063,6 +1063,11 @@ compile_file (void) if (errorcount || sorrycount) return; + /* Ensure that emulated TLS control vars are finalized and build + a static constructor for them, when it is required. */ + if (!targetm.have_tls) + emutls_finish (); + varpool_assemble_pending_decls (); finish_aliases_2 (); @@ -1070,10 +1075,6 @@ compile_file (void) if (flag_mudflap) mudflap_finish_file (); - /* Likewise for emulated thread-local storage. */ - if (!targetm.have_tls) - emutls_finish (); - output_shared_constant_pool (); output_object_blocks (); |