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re PR middle-end/49373 (Many testcase failures) 

PR middle-end/49373
	* ipa.c (cgraph_externally_visible_p): Check resolution info.

From-SVN: r174972
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Jan Hubicka 2011-06-12 22:38:57 +02:00 committed by Jan Hubicka
parent 516e076862
commit c3e3f0901a
2 changed files with 7 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2011-06-11 Jan Hubicka <jh@suse.cz>
PR middle-end/49373
* ipa.c (cgraph_externally_visible_p): Check resolution info.
2011-06-11 Jan Hubicka <jh@suse.cz>
PR middle-end/48836

2
gcc/ipa.c
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@ -629,6 +629,8 @@ cgraph_externally_visible_p (struct cgraph_node *node,
if (TARGET_DLLIMPORT_DECL_ATTRIBUTES
&& lookup_attribute ("dllexport", DECL_ATTRIBUTES (node->decl)))
return true;
if (node->resolution == LDPR_PREVAILING_DEF_IRONLY)
return false;
/* When doing LTO or whole program, we can bring COMDAT functoins static.
This improves code quality and we know we will duplicate them at most twice
(in the case that we are not using plugin and link with object file