From: Roger Sayle <roger@eyesopen.com>
Date: Wed, 12 Jan 2005 06:45:35 +0000 (+0000)
Subject: builtins.c (fold_builtin_fabs): Convert argument to the appropriate type as args... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=157b38901f952183b0a8b2a2495db938ea491fdd;p=gcc.git

builtins.c (fold_builtin_fabs): Convert argument to the appropriate type as args of unprototyped builtins...


	* builtins.c (fold_builtin_fabs): Convert argument to the appropriate
	type as args of unprototyped builtins aren't automatically promoted.
	(fold_builtin_abs): Likewise.

From-SVN: r93220
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 587891ac14f..aa89b845fda 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2005-01-11  Roger Sayle  <roger@eyesopen.com>
+
+	* builtins.c (fold_builtin_fabs): Convert argument to the appropriate
+	type as args of unprototyped builtins aren't automatically promoted.
+	(fold_builtin_abs): Likewise.
+
 2005-01-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* Makefile.in: Set a `build-warn' variable.
diff --git a/gcc/builtins.c b/gcc/builtins.c
index e231d8361cc..a13ecef5f65 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -7461,6 +7461,7 @@ fold_builtin_fabs (tree arglist, tree type)
     return 0;
 
   arg = TREE_VALUE (arglist);
+  arg = fold_convert (type, arg);
   if (TREE_CODE (arg) == REAL_CST)
     return fold_abs_const (arg, type);
   return fold (build1 (ABS_EXPR, type, arg));
@@ -7477,6 +7478,7 @@ fold_builtin_abs (tree arglist, tree type)
     return 0;
 
   arg = TREE_VALUE (arglist);
+  arg = fold_convert (type, arg);
   if (TREE_CODE (arg) == INTEGER_CST)
     return fold_abs_const (arg, type);
   return fold (build1 (ABS_EXPR, type, arg));