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* Do not replace ADD by SUB and vice-versa when overflow checking is enabled. Fixes tw15304 for ARM.

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git-svn-id: trunk@23517 -
This commit is contained in:
yury 2013-01-24 21:49:21 +00:00
parent 33f1f8bfad
commit d8902af3d6
1 changed files with 1 additions and 1 deletions
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compiler/arm/cgcpu.pas
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@ -791,7 +791,7 @@ unit cgcpu;
begin
ovloc.loc:=LOC_VOID;
if {$ifopt R+}(a<>-2147483648) and{$endif} is_shifter_const(-a,shift) then
if {$ifopt R+}(a<>-2147483648) and{$endif} not setflags and is_shifter_const(-a,shift) then
case op of
OP_ADD:
begin