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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-08-17 18:04:35 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2013-08-17 18:04:35 +0000 |
| commit | f4fca9d48101c0a7e6073fb280e65f976f582811 (patch) | |
| tree | db2a4ef73c5f043aa93ea0f8a006dc3afbc40b11 /gcc/tree.c | |
| parent | 47fa5d230292f22802436d3f58af758795da3cbe (diff) | |
| download | gcc-f4fca9d48101c0a7e6073fb280e65f976f582811.zip gcc-f4fca9d48101c0a7e6073fb280e65f976f582811.tar.gz gcc-f4fca9d48101c0a7e6073fb280e65f976f582811.tar.bz2 | |
compiler: Don't generate value reference in range clause if receiver is a sink.
The panic in test/fixedbugs/bug454.go was caused by the generation of an unnecessary var reference when writing a range value into a sink. If the receiving variable is a sink, there's no need to dereference a possible NULL pointer.
Fixes Issue 24.
From-SVN: r201815
Diffstat (limited to 'gcc/tree.c')
0 files changed, 0 insertions, 0 deletions