]> gcc.gnu.org Git - gcc.git/commit
re PR rtl-optimization/89588 (ICE in unroll_loop_constant_iterations, at loop-unroll...
authorEric Botcazou <ebotcazou@adacore.com>
Mon, 11 Mar 2019 11:40:11 +0000 (11:40 +0000)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Mon, 11 Mar 2019 11:40:11 +0000 (11:40 +0000)
commit02f1e01af18fcbb8a3ee166a2da9e286b250fa90
treee9a26063d2e891a3fc84374a0fa9b5bf0192b282
parent6831e9e618da5a8d445c0f6051bf1d82a13ed04a
re PR rtl-optimization/89588 (ICE in unroll_loop_constant_iterations, at loop-unroll.c:498)

PR rtl-optimization/89588
* loop-unroll.c (decide_unroll_constant_iterations): Make guard for
explicit unrolling factor more robust.

From-SVN: r269580
gcc/ChangeLog
gcc/loop-unroll.c
gcc/testsuite/ChangeLog
gcc/testsuite/c-c++-common/unroll-6.c [new file with mode: 0644]
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