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Fix 2 typos in IPA ICF pass

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* gcc.dg/ipa/ipa-icf-32.c: Removed one scanned pattern.
	    Martin Liska  <mliska@suse.cz>

	PR ipa/78099
	* common.opt: Mark flag_ipa_icf_variables as Optimization flag.
	* ipa-icf.c (sem_function::get_hash): Add target optimization
	node to hash.

From-SVN: r241510
This commit is contained in:
Martin Liska 2016-10-25 12:20:19 +00:00
parent bc352be13c
commit b93ee1bb06
5 changed files with 14 additions and 2 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2016-10-25 H.J. Lu <hongjiu.lu@intel.com>
Martin Liska <mliska@suse.cz>
PR ipa/78099
* common.opt: Mark flag_ipa_icf_variables as Optimization flag.
* ipa-icf.c (sem_function::get_hash): Add target optimization
node to hash.
2016-10-25 Wilco Dijkstra <wdijkstr@arm.com>
PR target/78041

2
gcc/common.opt
View File

@ -1597,7 +1597,7 @@ Common Report Var(flag_ipa_icf_functions) Optimization
Perform Identical Code Folding for functions.
fipa-icf-variables
Common Report Var(flag_ipa_icf_variables)
Common Report Var(flag_ipa_icf_variables) Optimization
Perform Identical Code Folding for variables.
fipa-reference

1
gcc/ipa-icf.c
View File

@ -300,6 +300,7 @@ sem_function::get_hash (void)
(cl_target_option_hash
(TREE_TARGET_OPTION (DECL_FUNCTION_SPECIFIC_TARGET (decl))));
if (DECL_FUNCTION_SPECIFIC_OPTIMIZATION (decl))
hstate.add_wide_int
(cl_optimization_hash
(TREE_OPTIMIZATION (DECL_FUNCTION_SPECIFIC_OPTIMIZATION (decl))));
hstate.add_flag (DECL_CXX_CONSTRUCTOR_P (decl));

4
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2016-10-25 Martin Liska <mliska@suse.cz>
* gcc.dg/ipa/ipa-icf-32.c: Removed one scanned pattern.
2016-10-25 Wilco Dijkstra <wdijkstr@arm.com>
PR target/78041

1
gcc/testsuite/gcc.dg/ipa/ipa-icf-32.c
View File

@ -19,5 +19,4 @@ int main()
return foo (0) + bar (0);
}
/* { dg-final { scan-ipa-dump "optimization flags are different" "icf" } } */
/* { dg-final { scan-ipa-dump "Equal symbols: 0" "icf" } } */