/8a689e26e1ba6565d76b05d045674967e83aef60
fix Issue 8091 - Optimizer generates wrong code when reducing comparisons
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Walter Bright bugzi...@digitalmars.com changed:
What|Removed |Added
Status|NEW |RESOLVED
/40f81b41931eea6768b38b44802e35cd4f32f419
fix Issue 8091 - Optimizer generates wrong code when reducing comparisons
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--- Comment #2 from Don clugd...@yahoo.com.au 2012-05-16 12:17:27 PDT ---
Marginally reduced (this is what the early optimizer passes turn this into):
int solve(int n) {
int a = n ? (n=1u) : 1;
return a ? a : 0;
}
void main() {
http://d.puremagic.com/issues/show_bug.cgi?id=8091
Don clugd...@yahoo.com.au changed:
What|Removed |Added
CC||clugd...@yahoo.com.au
http://d.puremagic.com/issues/show_bug.cgi?id=8091
--- Comment #1 from Kasumi Hanazuki k.hanaz...@gmail.com 2012-05-12 23:58:16
PDT ---
more simplification:
int solve(int n) {
int a = (n == 0) ? 1 : (n == 1) ? 1 : 0;
return (a != 0) ? a : 0;
}
void main() {
assert(solve(0)
