r243404 - in /branches/gcc-6-branch/gcc: Change...
jakub@gcc.gnu.org
jakub@gcc.gnu.org
Wed Dec 7 22:52:00 GMT 2016
Author: jakub
Date: Wed Dec 7 22:52:39 2016
New Revision: 243404
URL: https://gcc.gnu.org/viewcvs?rev=243404&root=gcc&view=rev
Log:
Backported from mainline
2016-11-18 Jakub Jelinek <jakub@redhat.com>
PR middle-end/78419
* multiple_target.c (get_attr_len): Start with argnum and increment
argnum on every arg. Use strchr in a loop instead of counting commas
manually.
(get_attr_str): Increment argnum for every comma in the string.
(separate_attrs): Use for instead of while loop, simplify.
(expand_target_clones): Rename defenition argument to definition.
Free attrs and attr_str even when diagnosing errors. Temporarily
change input_location around targetm.target_option.valid_attribute_p
calls. Don't emit warning or errors if that function fails.
* gcc.target/i386/pr78419.c: New test.
Added:
branches/gcc-6-branch/gcc/testsuite/gcc.target/i386/pr78419.c
Modified:
branches/gcc-6-branch/gcc/ChangeLog
branches/gcc-6-branch/gcc/multiple_target.c
branches/gcc-6-branch/gcc/testsuite/ChangeLog
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