6g issue with uint64 variables in conditionals #1032
Description
by joerg.sonnenberger:
What steps will reproduce the problem?
1. Add the following to a C source in src/pkg/runtime and try gomake with GOARCH=amd64:
void
foo(uint64 *l)
{
if (*l)
*l = 0;
}
What is the expected output?
It should silently compile.
What do you see instead?
> warning: src:line result of operation is not used
with line pointing to the if. This works correctly l is uint32 *.
What is your $GOOS? $GOARCH?
GOOS=netbsd, GOARCH=amd64
Which revision are you using? (hg identify)
ca3b155f1eaa