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re PR tree-optimization/63583 (ICF does not check that the template strings are the same) 

PR ipa/63583

	* ipa-icf-gimple.c (func_checker::compare_gimple_asm):
	Gimple tempate string is compared.

	* gcc.dg/ipa/pr63595.c: New test.

From-SVN: r216458
This commit is contained in:
Martin Liska 2014-10-20 12:44:54 +02:00 committed by Martin Liska
parent d3f027a185
commit 13f659d456
3 changed files with 13 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2014-10-20 Martin Liska <mliska@suse.cz>
PR ipa/63583
* ipa-icf-gimple.c (func_checker::compare_gimple_asm):
Gimple tempate string is compared.
2014-10-20 Uros Bizjak <ubizjak@gmail.com>
* varasm.c (const_alias_set): Remove.

3
gcc/ipa-icf-gimple.c
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@ -863,6 +863,9 @@ func_checker::compare_gimple_asm (gimple g1, gimple g2)
if (gimple_asm_nclobbers (g1) != gimple_asm_nclobbers (g2))
return false;
if (strcmp (gimple_asm_string (g1), gimple_asm_string (g2)) != 0)
return return_false_with_msg ("ASM strings are different");
for (unsigned i = 0; i < gimple_asm_ninputs (g1); i++)
{
tree input1 = gimple_asm_input_op (g1, i);

4
gcc/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2014-10-20 Martin Liska <mliska@suse.cz>
* gcc.dg/ipa/pr63595.c: New test.
2014-10-19 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/48979