[Bug fortran/17030] gfortran does not optimize ABS of complex that well

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-15 19:26 -------
Subject: Bug 17030

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pinskia@gcc.gnu.org	2004-08-15 19:26:32

Modified files:
	gcc/fortran    : ChangeLog f95-lang.c trans-decl.c 
	                 trans-intrinsic.c trans.h 

Log message:
	2004-08-15  Andrew Pinski  <apinski@apple.com>
	
	PR fortran/17030
	* f95-lang.c (gfc_init_builtin_functions): Initialize the builtins
	for cabs{,f} and copysign{,f}.
	* trans-decl.c (gfor_fndecl_math_cabsf): Delete.
	(gfor_fndecl_math_cabs): Delete.
	(gfor_fndecl_math_sign4): Delete.
	(gfor_fndecl_math_sign8): Delete.
	(gfc_build_intrinsic_function_decls): Remove the
	initializing of cabs{,f} and copysign{,f} functions.
	* trans-intrinsic.c (gfc_conv_intrinsic_abs): Use the builtins
	instead of the functions definitions.
	(gfc_conv_intrinsic_sign): Likewise.
	* trans.h (gfor_fndecl_math_cabsf): Delete.
	(gfor_fndecl_math_cabs): Delete.
	(gfor_fndecl_math_sign4): Delete.
	(gfor_fndecl_math_sign8): Delete.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.150&r2=1.151
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/f95-lang.c.diff?cvsroot=gcc&r1=1.11&r2=1.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-decl.c.diff?cvsroot=gcc&r1=1.30&r2=1.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-intrinsic.c.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans.h.diff?cvsroot=gcc&r1=1.10&r2=1.11



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17030