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r242866 - in /trunk/gcc: ChangeLog config/i386/...


Author: jgreenhalgh
Date: Fri Nov 25 09:25:31 2016
New Revision: 242866

URL: https://gcc.gnu.org/viewcvs?rev=242866&root=gcc&view=rev
Log:
[Patch i386] PR78509 - TARGET_C_EXCESS_PRECISION should not return
 "unpredictable" for EXCESS_PRECISION_TYPE_STANDARD

gcc/

	PR target/78509
	* config/i386/i386.c (i386_excess_precision): Do not return
	FLT_EVAL_METHOD_UNPREDICTABLE when "type" is
	EXCESS_PRECISION_TYPE_STANDARD.
	* target.def (excess_precision): Document that targets should
	not return FLT_EVAL_METHOD_UNPREDICTABLE when "type" is
	EXCESS_PRECISION_TYPE_STANDARD or EXCESS_PRECISION_TYPE_FAST.
	Fix typo in first sentence.
	* doc/tm.texi: Regenerate.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/doc/tm.texi
    trunk/gcc/target.def


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