------- Additional Comments From belyshev at depni dot sinp dot msu dot ru
2005-01-06 00:27 -------
// C testcase, use '-O2' or '-O1 -funit-at-a-time' to reproduce:
void abort (void);
static unsigned short foo (unsigned int* p)
{
return *p;
};
unsigned int u;
int main ()
{
if ((foo (&u) & 0x8000) != 0)
abort ();
return 0;
}
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |critical
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
GCC build triplet|i686-pc-linux-gnu |
GCC host triplet|i686-pc-linux-gnu |
GCC target triplet|i686-pc-linux-gnu |
Keywords| |wrong-code
Known to fail| |4.0.0
Known to work| |3.4.4
Priority|P3 |P1
Last reconfirmed|0000-00-00 00:00:00 |2005-01-06 00:27:06
date| |
Summary|Bad code generated in |[4.0 Regression] Bad code
|final_cleanup |generated in final_cleanup
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19283
