[Bug c/26589] New: Optimizer hangs on conditional expression

[pmcilroy at gmail dot com]

I compiled this trivial function on the OS X 10.3.9 g++ compiler, which is
still only version 3.3.  With the optimizer enabled -O2, the compiler hangs. 
Without optimization, the compile succeeds.

Code:


int f(int x) {
         return 1 / (x ? 1 : 0) ;
}

GCC VERSION:
gcc version 3.3 20030304 (Apple Computer, Inc. build 1666)


-- 
           Summary: Optimizer hangs on conditional expression
           Product: gcc
           Version: 3.3.6
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pmcilroy at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26589