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PR optimization/7871
authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 28 Feb 2004 02:43:41 +0000 (02:43 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 28 Feb 2004 02:43:41 +0000 (02:43 +0000)
commit153e259d20c9f53c0423431314ca7726bcab4e00
treea3651d71be1e792c213e1dac9cc5cad8c4992b1atree | snapshot
parentdecff8365cfd3dbfbccaa19231c467f39bda5759commit | diff
PR optimization/7871
* flow.c (mark_set_1): Don't add LOG_LINKS for global registers
from or to call insns.
(propagate_one_insn): Interpret calls as setting global registers,
not merely clobbering them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78601 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/flow.c diff | blob | history
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