[Bug fortran/16303] Complex logarithm function sometimes chooses a non-principal branch

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-07-11 16:05 -------
Subject: Bug 16303

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pbrook@gcc.gnu.org	2004-07-11 16:05:08

Modified files:
	libgfortran    : ChangeLog 
	libgfortran/generated: exp_c4.c exp_c8.c 
	libgfortran/m4 : cexp.m4 

Log message:
	PR fortran/16303
	* m4/cexp.m4 (carg): Return -pi to pi.
	* generated/exp_c?.c: Regenerate.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&r1=1.49&r2=1.50
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/generated/exp_c4.c.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/generated/exp_c8.c.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/m4/cexp.m4.diff?cvsroot=gcc&r1=1.2&r2=1.3



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16303