http://llvm.org/bugs/show_bug.cgi?id=2274
Summary: another possible code generation error
Product: new-bugs
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: new bugs
AssignedTo: [EMAIL PROTECTED]
ReportedBy: [EMAIL PROTECTED]
CC: [email protected]
Using recent svn, targeting x86-32, running on Ubuntu Feisty, this program
produces different output at -O0 and -O1:
#include <stdio.h>
static unsigned long
div_rhs (long rhs)
{
if (rhs == 0)
return 1;
return rhs;
}
void func_38 (unsigned int p_39);
void func_38 (unsigned int p_39)
{
unsigned long tmp___0 = div_rhs (-1583256716);
if (p_39 / tmp___0)
{
printf ("foo\n");
}
else
{
printf ("bar\n");
}
}
int main (void)
{
func_38 (-1);
return 0;
}
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