[Bug target/64200] ICE: in decide_alg, at config/i386/i386.c:24510 with -mmemcpy-strategy=libcall:-1:align -minline-stringops-dynamically
hjl at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sun Dec 14 13:05:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64200
--- Comment #4 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> ---
Author: hjl
Date: Sun Dec 14 13:05:06 2014
New Revision: 218718
URL: https://gcc.gnu.org/viewcvs?rev=218718&root=gcc&view=rev
Log:
Don't assert "alg != libcall" for -minline-stringops-dynamically
Backported from mainline:
gcc/
PR target/64200
* config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
gcc/testsuite/
PR target/64200
* gcc.target/i386/memcpy-strategy-4.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/memcpy-strategy-4.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/config/i386/i386.c
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
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