http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58398
Bug ID: 58398
Summary: [4.9 Regression] gcc.dg/attr-ifunc-4.c runfail
regression after r202111
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: ubizjak at gmail dot com
Somewhere between r202108 [1] and r202113 [2] a testsuite regression was
introduced:
FAIL: gcc.dg/attr-ifunc-4.c execution test
r202111 is the most probable change that introduced this regression:
Author: hubicka
Date: Fri Aug 30 15:41:26 2013
New Revision: 202111
URL: http://gcc.gnu.org/viewcvs?rev=202111&root=gcc&view=rev
Log:
* cgraph.c (cgraph_function_body_availability): Handle weakref
correctly.
* passes.def: Remove pass_fixup_cfg.
* ipa-inline.c (ipa_inline): When not optimizing, do not inline;
track when we need to remove functions.
(gate_ipa_inline): Execute inlining always; add comment why.
(pass_data_ipa_inline): Remove TODO_remove_functions.
* ipa-inline-analysis.c (inline_generate_summary): When not optimizing
do not produce summaries.
* symtab.c (change_decl_assembler_name): Handle renaming of weakrefs.
(symtab_nonoverwritable_alias): Assert we are not called on weakref.
* varpool.c (cgraph_variable_initializer_availability): Fix weakrefs,
constant pool and vtable.
[1] http://gcc.gnu.org/ml/gcc-testresults/2013-08/msg02931.html
[2] http://gcc.gnu.org/ml/gcc-testresults/2013-08/msg02937.html
