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re PR tree-optimization/70171 (Poor code generated when return struct using ternary...
authorRichard Biener <rguenther@suse.de>
Tue, 19 Apr 2016 14:03:59 +0000 (14:03 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 19 Apr 2016 14:03:59 +0000 (14:03 +0000)
commitea8927ea15cbe3b1c6470495df939abfdc148689
tree43d48aa1aa7628e0744501d3ba7bc43eeb943df2tree
parent9a81dba68ad052fa270246786e2fd1b378708e9ccommit | diff
re PR tree-optimization/70171 (Poor code generated when return struct using ternary operator)

2016-04-19  Richard Biener  <rguenther@suse.de>

PR tree-optimization/70171
* tree-ssa-phiprop.c: Include stor-layout.h.
(phiprop_insert_phi): Handle the aggregate copy case.
(propagate_with_phi): Likewise.

* g++.dg/tree-ssa/pr70171.C: New testcase.

From-SVN: r235208
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/g++.dg/tree-ssa/pr70171.C [new file with mode: 0644] blob
gcc/tree-ssa-phiprop.c diff | blob | history