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builtins.c (fold_builtin_exponent): Take decomposed arguments of CALL_EXPR.

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* builtins.c (fold_builtin_exponent): Take decomposed
	arguments of CALL_EXPR.
	(fold_builtin_1): Update a call to fold_builtin_exponent.

From-SVN: r96341
This commit is contained in:
Kazu Hirata 2005-03-12 16:13:41 +00:00 committed by Kazu Hirata
parent 703be24934
commit 7cfb2e1049
2 changed files with 9 additions and 7 deletions
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4
gcc/ChangeLog
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@ -15,6 +15,10 @@
* value-prof.c (mod_subtract_transform): Remove local variable
value.
* builtins.c (fold_builtin_exponent): Take decomposed
arguments of CALL_EXPR.
(fold_builtin_1): Update a call to fold_builtin_exponent.
2005-03-12 Geoffrey Keating <geoffk@apple.com>
* c-lex.c (c_lex_with_flags): Add parameter to call to

12
gcc/builtins.c
View File

@ -7089,13 +7089,11 @@ fold_builtin_powi (tree fndecl ATTRIBUTE_UNUSED, tree arglist, tree type)
VALUE is the value which will be raised to a power. */
static tree
fold_builtin_exponent (tree exp, const REAL_VALUE_TYPE *value)
fold_builtin_exponent (tree fndecl, tree arglist,
const REAL_VALUE_TYPE *value)
{
tree arglist = TREE_OPERAND (exp, 1);
if (validate_arglist (arglist, REAL_TYPE, VOID_TYPE))
{
tree fndecl = get_callee_fndecl (exp);
tree type = TREE_TYPE (TREE_TYPE (fndecl));
tree arg = TREE_VALUE (arglist);
@ -8106,12 +8104,12 @@ fold_builtin_1 (tree exp, bool ignore)
case BUILT_IN_EXP:
case BUILT_IN_EXPF:
case BUILT_IN_EXPL:
return fold_builtin_exponent (exp, &dconste);
return fold_builtin_exponent (fndecl, arglist, &dconste);
case BUILT_IN_EXP2:
case BUILT_IN_EXP2F:
case BUILT_IN_EXP2L:
return fold_builtin_exponent (exp, &dconst2);
return fold_builtin_exponent (fndecl, arglist, &dconst2);
case BUILT_IN_EXP10:
case BUILT_IN_EXP10F:
@ -8119,7 +8117,7 @@ fold_builtin_1 (tree exp, bool ignore)
case BUILT_IN_POW10:
case BUILT_IN_POW10F:
case BUILT_IN_POW10L:
return fold_builtin_exponent (exp, &dconst10);
return fold_builtin_exponent (fndecl, arglist, &dconst10);
case BUILT_IN_LOG:
case BUILT_IN_LOGF: