[PATCH] PR gold/17704

[Cary Coutant]

>> PR gold/17704
>> * icf.cc (match_sections): Add new parameter section_addraligns.
>> Check section alignment and keep the section with the strictest
>> alignment.
>> (find_identical_sections): New local variable section_addraligns.
>> Store each section's alignment.
>> * testsuite/pr17704a_test.s: New file.
>> * testsuite/Makefile.am (pr17704a_test): New test.
>> * testsuite/Makefile.in: Regenerate.

+  (void)section_addraligns;

This shouldn't be necessary, but if it really is, I'd prefer to use
ATTRIBUTE_UNUSED on the parameter.

Also, I get this when trying to apply the patch:

patch: **** malformed patch at line 146: diff --git
a/gold/testsuite/pr17704a_test.s b/gold/testsuite/pr17704a_test.s

I think you may have deleted too much when deleting the hunks for
testsuite/Makefile.in.

-cary