From dbc1a16393aea0bee2af3a8783546ee5653f3e13 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 3 Aug 2001 01:32:44 -0700 Subject: rtlanal.c (find_first_parameter_load): Stop if we reach a CODE_LABEL at BOUNDARY. * rtlanal.c (find_first_parameter_load): Stop if we reach a CODE_LABEL at BOUNDARY. From-SVN: r44595 --- gcc/rtlanal.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) (limited to 'gcc/rtlanal.c') diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 9762f9eaa55..0502b85cf79 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -2851,12 +2851,16 @@ find_first_parameter_load (call_insn, boundary) if (GET_CODE (before) == CALL_INSN) break; - /* Our caller needs eighter ensure, that we will find all sets + /* Our caller needs either ensure that we will find all sets (in case code has not been optimized yet), or take care for possible labels in a way by setting boundary to preceeding CODE_LABEL. */ - if (GET_CODE (before) == CODE_LABEL && before != boundary) - abort (); + if (GET_CODE (before) == CODE_LABEL) + { + if (before != boundary) + abort (); + break; + } note_stores (PATTERN (before), parms_set, &parm); } -- cgit v1.2.1