r229920 - in /trunk/gcc: ChangeLog builtins.c f...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Sat Nov  7 10:05:51 2015
New Revision: 229920

URL: https://gcc.gnu.org/viewcvs?rev=229920&root=gcc&view=rev
Log:
Handle constant fp classifications in fold-const-call.c

Move the constant "is finite", "is infinite" and "is nan" queries
to fold-const-call.c.

Tested on x86_64-linux-gnu, aarch64-linux-gnu and arm-linux-gnueabi.

gcc/
	* builtins.c (fold_builtin_classify): Move constant cases to...
	* fold-const-call.c (fold_const_call_ss): ...here.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/fold-const-call.c