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Re: optimization/6627: -fno-align-functions regression from 2.95
- From: sayle at gcc dot gnu dot org
- To: audit at freebsd dot org, current at freebsd dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, jhb at FreeBSD dot org, nobody at gcc dot gnu dot org, obrien at FreeBSD dot org
- Date: 3 Oct 2002 02:45:09 -0000
- Subject: Re: optimization/6627: -fno-align-functions regression from 2.95
- Reply-to: sayle at gcc dot gnu dot org, audit at freebsd dot org, current at freebsd dot org, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, jhb at FreeBSD dot org, nobody at gcc dot gnu dot org, obrien at FreeBSD dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: -fno-align-functions regression from 2.95
State-Changed-From-To: analyzed->closed
State-Changed-By: sayle
State-Changed-When: Wed Oct 2 19:45:09 2002
State-Changed-Why:
This has just been fixed on mainline CVS by the following patch:
2002-10-02 Roger Sayle <roger@eyesopen.com>
PR optimization/6627
* toplev.c (force_align_functions_log): New global variable.
* flags.h (force_align_functions_log): Add extern prototype.
* varasm.c (assemble_start_function): Use it to force minimum
function alignment.
* config/i386/i386.h (FUNCTION_BOUNDARY): Set the correct
minimum function alignment to one byte.
(TARGET_PTRMEMFUNC_VBIT_LOCATION): Store the virtual bit in
the least significant bit of vtable member function pointers.
* tree.h (enum ptrmemfunc_vbit_where_t): Move definition to
here from cp/cp-tree.h.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6627