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authorH.J. Lu <hongjiu.lu@intel.com>2012-12-10 14:43:54 +0000
committerH.J. Lu <hjl@gcc.gnu.org>2012-12-10 06:43:54 -0800
commit570e71f8a0c70ccbbdc2f167a8debba09d198862 (patch)
tree600079d432d10777a0372663aba17b59c1136cbd /gcc/lto
parent4bcc5786cca9aa729d2f3a94448dae22fd5f114b (diff)
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Record the global variables if WPA isn't enabled
PR lto/55466 * lto-symtab.c (lto_symtab_merge_decls_1): Don't record the prevailing variable. * lto.c (lto_register_var_decl_in_symtab): Don't record static variables. (lto_main): Record the global variables if WPA isn't enabled. From-SVN: r194359
Diffstat (limited to 'gcc/lto')
-rw-r--r--gcc/lto/lto.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c
index 376af85..915303e 100644
--- a/gcc/lto/lto.c
+++ b/gcc/lto/lto.c
@@ -1766,7 +1766,6 @@ lto_register_var_decl_in_symtab (struct data_in *data_in, tree decl)
ASM_FORMAT_PRIVATE_NAME (label, name, DECL_UID (decl));
SET_DECL_ASSEMBLER_NAME (decl, get_identifier (label));
rest_of_decl_compilation (decl, 1, 0);
- vec_safe_push (lto_global_var_decls, decl);
}
/* If this variable has already been declared, queue the
@@ -3380,6 +3379,8 @@ lto_main (void)
do_whole_program_analysis ();
else
{
+ struct varpool_node *vnode;
+
timevar_start (TV_PHASE_OPT_GEN);
materialize_cgraph ();
@@ -3397,6 +3398,10 @@ lto_main (void)
this. */
if (flag_lto_report)
print_lto_report_1 ();
+
+ /* Record the global variables. */
+ FOR_EACH_DEFINED_VARIABLE (vnode)
+ vec_safe_push (lto_global_var_decls, vnode->symbol.decl);
}
}