[Bug rtl-optimization/23941] compress_float_constant creates denormals

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-19 17:01 -------
Subject: Bug 23941

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-09-19 17:01:41

Modified files:
	gcc            : ChangeLog real.c 
Added files:
	gcc/testsuite/gcc.c-torture/execute: pr23941.c 

Log message:
	PR 23941
	* real.c (exact_real_truncate): Return false if the format cannot
	represent the number as a normal.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/pr23941.c.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9979&r2=2.9980
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/real.c.diff?cvsroot=gcc&r1=1.157&r2=1.158



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23941