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(parent: 3205a71) | patch
re PR rtl-optimization/14235 (ICE in verify_local_live_at start (flow.c:546))
authorEric Botcazou <ebotcazou@libertysurf.fr>
Thu, 4 Mar 2004 09:01:03 +0000 (10:01 +0100)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Thu, 4 Mar 2004 09:01:03 +0000 (09:01 +0000)
commit6a2d136bfdd1ffe83a1feb0aae0c741a7166604b
tree70ca7951bbb8dd5d3322110e353693674bfc1df8tree
parent3205a71e4c6b228e3b7ea99a657b4b42ffa3db69commit | diff
re PR rtl-optimization/14235 (ICE in verify_local_live_at start (flow.c:546))

PR optimization/14235
* expr.c (convert_move): Copy the source to a new pseudo
when converting from a sub-word source to a larger-than-word
register which conflicts with the source.

From-SVN: r78893
gcc/ChangeLog diff | blob | history
gcc/expr.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/20040304-1.c [new file with mode: 0644] blob