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r268404 - in /trunk/gcc: ChangeLog lra-constrai...


Author: vmakarov
Date: Wed Jan 30 21:49:23 2019
New Revision: 268404

URL: https://gcc.gnu.org/viewcvs?rev=268404&root=gcc&view=rev
Log:
2019-01-30  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/87246
	* lra-constraints.c (simplify_operand_subreg): Reload memory
	in subreg if the address became invalid.

2019-01-30  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/87246
	* gcc.target/i386/pr87246.c: New.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr87246.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/testsuite/ChangeLog


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