Re: optimization/10877: [3.3/3.4 regression] miscompilation with -O3 -fPIC on x86
"Christian Ehrhardt" <[email protected]>
| Newsgroups | gmane.comp.gcc.prs |
|---|---|
| Message-ID | <[email protected]> |
The following reply was made to PR optimization/10877; it has been noted by GNATS. From: "Christian Ehrhardt" <[email protected]> To: Wolfgang Bangerth <[email protected]> Cc: Andrew Pinski <[email protected]>, [email protected], [email protected], [email protected] Subject: Re: optimization/10877: [3.3/3.4 regression] miscompilation with -O3 -fPIC on x86 Date: Tue, 20 May 2003 19:00:33 +0200 On Tue, May 20, 2003 at 10:26:37AM -0500, Wolfgang Bangerth wrote: > OK, I made the experiment -- and my small snippet still segfaults with > both 3.3 and 3.4 checked out an hour or so ago. This is the assembler > output I get on my system with present 3.4. I think I'm at a loss for > further explanations, but feel free to ask me if you think you have a > theory... Feeding this assembler file into gcc 3.2 on an Intel box works for me and the program doesn't crash! This might mean that we have an assembler/binutils problem here. Gruesse Christian -- THAT'S ALL FOLKS!