Bug 79427

Summary: internal compiler error in print_rtl_and_abort, gcc3
Product: [Retired] Red Hat Linux Reporter: Dean Bandes <deanb>
Component: gcc3Assignee: Jakub Jelinek <jakub>
Status: CLOSED CURRENTRELEASE QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 7.2   
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
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Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2002-12-16 02:26:12 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Flags
problem description, command line, and preprocesser output none

Description Dean Bandes 2002-12-11 16:44:56 UTC 
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)

Description of problem:
I get a compiler internal error in attempting to compile a file of which the 
preprocessed form will be attached. Please refer to the attachment for compiler 
command line, error message, and input.

Error is reported as

Internal compiler error in print_rtl_and_abort

Error depends on the program having declared a function which
returns a function with a variable argument list:

void (*(myFct(const char* name, int line)))(const char* format, ...);

but there seems to be some complex interactions involved

I'm running gcc3 3.0.4 on RedHat Linux 7.2

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. Clip source file from attachment and save
2. g++3 -c -x c++ -fPIC -O3 -o foo.o <source file>
3.
	

Actual Results:  "Internal compiler error" message detailed above

Expected Results:  Compiler should have given me a ton of error messages, most 
likely :-(

Additional info:
Comment 1 Dean Bandes 2002-12-11 16:54:06 UTC 
Created attachment 88424 [details]
problem description, command line, and preprocesser output
Comment 2 Alan Cox 2002-12-16 02:26:12 UTC 
Works ok with g++ 3.2 in 8.0