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Re: c++/9769: [3.2/3.3 regression] miscompilation with -freg-struct-return
- From: jason at gcc dot gnu dot org
- To: gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, jbakker at rssd dot esa dot int, nobody at gcc dot gnu dot org, ulammers at rssd dot esa dot int
- Date: 11 Mar 2003 23:18:59 -0000
- Subject: Re: c++/9769: [3.2/3.3 regression] miscompilation with -freg-struct-return
- Reply-to: jason at gcc dot gnu dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, jbakker at rssd dot esa dot int, nobody at gcc dot gnu dot org, ulammers at rssd dot esa dot int, gcc-gnats at gcc dot gnu dot org
Synopsis: [3.2/3.3 regression] miscompilation with -freg-struct-return
State-Changed-From-To: analyzed->closed
State-Changed-By: jason
State-Changed-When: Tue Mar 11 23:18:59 2003
State-Changed-Why:
A warning was added to the docs last September:
Warning: code compiled with the -freg-struct-return
switch is not binary compatible with code compiled with the
-fpcc-struct-return switch.
Use it to conform to a non-default application binary interface.
The default under Solaris is -fpcc-struct-return.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9769