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r262690 - in /branches/gcc-8-branch/gcc: Change...


Author: rguenth
Date: Mon Jul 16 11:01:48 2018
New Revision: 262690

URL: https://gcc.gnu.org/viewcvs?rev=262690&root=gcc&view=rev
Log:
2018-07-16  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2018-07-13  Richard Biener  <rguenther@suse.de>

	PR middle-end/85974
	* match.pd (addr1 - addr2): Allow either of the operand to
	have a conversion.

	* gcc.c-torture/compile/930326-1.c: Adjust to cover widening.

	2018-06-15  Richard Biener  <rguenther@suse.de>

	PR middle-end/86076
	* tree-cfg.c (move_stmt_op): unshare invariant addresses
	before adjusting their block.

	* gcc.dg/pr86076.c: New testcase.

	2018-06-06  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/85935
	* graphite-scop-detection.c (find_params_in_bb): Analyze
	condition operands with respect to the correct loop.  Assert
	the analysis doesn't fail.

	* gcc.dg/graphite/pr85935.c: New testcase.

Added:
    branches/gcc-8-branch/gcc/testsuite/gcc.dg/graphite/pr85935.c
    branches/gcc-8-branch/gcc/testsuite/gcc.dg/pr86076.c
Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/graphite-scop-detection.c
    branches/gcc-8-branch/gcc/match.pd
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/gcc/testsuite/gcc.c-torture/compile/930326-1.c
    branches/gcc-8-branch/gcc/tree-cfg.c


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