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Description of problem:
A GCC internal error results from attempting to compile the following code with g++ and the -fnon-call-exceptions, -O2, and -fPIC options:

void foo() { 
     try {   
        float y = 10; 
        while (y > 0) {
            double z = (y / 10);
            y = z;
        }
     }        
     catch (...) {}
}

when using the following command line:



Version-Release number of selected component (if applicable):
gcc (GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-49)

How reproducible:
Always


Steps to Reproduce:
1. Copy the code given in the description of this bug report to foo.cpp.
2. Attempt to build foo.os using the command line:
      g++ -o foo.os -c -fnon-call-exceptions -O2 -fPIC foo.cpp
3. Compilation will fail, indicating an internal compiler error at reload1.c:9508.

Actual Results:
The compilation fails, here is the full error message from gcc:

foo.cpp: In function `void foo()':
foo.cpp:13: Internal compiler error in fixup_abnormal_edges, at reload1.c:9508
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugzilla.redhat.com/bugzilla/> for instructions.
Preprocessed source stored into /tmp/ccW0oA9V.out file, please attach this to your bugreport.

Expected Results:
Should have built successfully.

Additional info: