Re: c/7733: Segmentation Fault with -ftest-coverage

[Simon Wallis <simon.wallis@arm.com>]

The following reply was made to PR c/7733; it has been noted by GNATS.

From: Simon Wallis <simon.wallis@arm.com>
To: dhazeghi@yahoo.com
Cc: gcc-gnats@gcc.gnu.org, swallis@arm.com, sdouglass@arm.com
Subject: Re: c/7733: Segmentation Fault with -ftest-coverage
Date: Tue, 13 May 2003 10:33:04 BST

 Hi Dara,
 
 I have tried compiling my application with "-fprofile-arcs
 -ftest-coverage -O1 -g" using gcc 3.2.3 on solaris 2.8.
 I no longer see the segfault during compilation.
 
 However, the resulting image always crashes very soon after start up,
 as follows:
   Program received signal SIGILL, Illegal instruction.
   0x0020592c in atexit@@SYSVABI_1.3 ()
 
 I have not investigated further.
 
 Simon.
 
 > Date: Fri, 9 May 2003 21:09:45 -0700
 > Subject: Re: c/7733: Segmentation Fault with -ftest-coverage
 > From: Dara Hazeghi <dhazeghi@yahoo.com>
 > To: gcc-gnats@gcc.gnu.org, swallis@arm.com, sdouglass@arm.com
 > 
 > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit- 
 > trail&database=gcc&pr=7733
 > 
 > Hello,
 > 
 > using gcc 3.2.3, 3.3 branch or mainline (20030509), and compiling the  
 > testcase with -ftest-coverage, I do not get any ICE or segfault. Can  
 > the submitter confirm whether they are still encountering this bug with  
 > a current gcc version?
 > 
 > Dara
 
 -- 
 Simon Wallis
 Senior Software Engineer, Development Systems
 ARM Ltd
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 United Kingdom
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