r234933 - in /trunk/gcc: ChangeLog explow.c rtl...

[jakub@gcc.gnu.org]

Author: jakub
Date: Wed Apr 13 12:26:26 2016
New Revision: 234933

URL: https://gcc.gnu.org/viewcvs?rev=234933&root=gcc&view=rev
Log:
	PR debug/70628
	* rtl.h (convert_memory_address_addr_space_1): New prototype.
	* explow.c (convert_memory_address_addr_space_1): No longer static,
	add NO_EMIT argument and don't call convert_modes if true, pass
	it down recursively, remove break after return.
	(convert_memory_address_addr_space): Adjust caller.
	* simplify-rtx.c (simplify_unary_operation_1): Call
	convert_memory_address_addr_space_1 instead of convert_memory_address,
	if it returns NULL, don't simplify.

	* gcc.dg/torture/pr70628.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr70628.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/explow.c
    trunk/gcc/rtl.h
    trunk/gcc/simplify-rtx.c
    trunk/gcc/testsuite/ChangeLog