Re: c/3120: __builtin_fsqrt still on mainline

Re: c/3120: __builtin_fsqrt still on mainline

[jsm28]

Synopsis: __builtin_fsqrt still on mainline

Responsible-Changed-From-To: unassigned->gdr
Responsible-Changed-By: jsm28
Responsible-Changed-When: Fri Jun 22 03:33:30 2001
Responsible-Changed-Why:
    You applied the patch to branch only.
State-Changed-From-To: open->analyzed
State-Changed-By: jsm28
State-Changed-When: Fri Jun 22 03:33:30 2001
State-Changed-Why:
    Confirming my PR.  This is a regression from 3.0 to the
    mainline.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=3120&database=gcc

Re: c/3120: __builtin_fsqrt still on mainline

[aj]

Synopsis: __builtin_fsqrt still on mainline

State-Changed-From-To: analyzed->closed
State-Changed-By: aj
State-Changed-When: Fri Dec 14 13:07:51 2001
State-Changed-Why:
    This bug has been fixed by a patch from Roger that has
    just been committed to CVS,
    
    Thanks for the report,
    Andreas
    
    2001-12-14  Roger Sayle <roger@eyesopen.com>
    	* builtins.def: Rename BUILT_IN_FSQRT to BUILT_IN_SQRT and
    	__builtin_fsqrt to __builtin_sqrt.
    	* builtins.c (expand_builtin_mathfn,expand_builtin): Same.
    	* doc/extend.texi: Simplify documentation to match patch.
    
    	* f/com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
    	* f/com.c (ffecom_init_0): Same, and fixed enumeration usage.
    
    	* libstdc++-v3/acconfig.h: Test for __builtin_sqrt instead of
    	__builtin_fsqrt.
    	* libstdc++-v3/acinclude.m4: Same.
    	* libstdc++-v3/include/c_shadow/bits/std_cmath.h: Same.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3120

c/3120: __builtin_fsqrt still on mainline

[Joseph Myers]

>Number:         3120
>Category:       c
>Synopsis:       __builtin_fsqrt still on mainline
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jun 11 02:26:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Joseph S. Myers
>Release:        3.1 20010609 (experimental)
>Organization:
none
>Environment:
System: Linux digraph 2.2.19 #1 Wed Mar 28 16:01:38 UTC 2001 i686 unknown
Architecture: i686

	
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../gcc-cvs/configure --prefix=/opt/gcc/mainline --disable-shared --enable-threads=posix --with-system-zlib
>Description:

The mainline still has __builtin_fsqrt, where the 3.0 branch changed
to __builtin_sqrt.  This sort of regression from branch to mainline
should be avoided - but has been present since the 28th of May.

http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00394.html

>How-To-Repeat:

Work on the GCC manual and observe a bogus difference
branch-to-mainline, because this patch (including the doc changes) has
not been applied to the mainline.

>Fix:

Adapt http://gcc.gnu.org/ml/gcc-patches/2001-05/msg01939.html for the
mainline and apply it.
>Release-Note:
>Audit-Trail:
>Unformatted: