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* semantics.c (finish_asm_stmt): Always permit volatile asms.

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From-SVN: r22632
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Anthony Green 1998-09-28 20:23:27 +00:00 • committed by Anthony Green
parent 630962bf86
commit a64c757e99
2 changed files with 16 additions and 22 deletions
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4
gcc/cp/ChangeLog
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@ -1,3 +1,7 @@
1998-09-28 Anthony Green <green@cygnus.com>
* semantics.c (finish_asm_stmt): Always permit volatile asms.
1998-09-28 Mark Mitchell <mark@markmitchell.com>
* decl.c (grokdeclarator): Tighten checks for invalid

34
gcc/cp/semantics.c
View file

@ -730,28 +730,18 @@ finish_asm_stmt (cv_qualifier, string, output_operands,
else
{
emit_line_note (input_filename, lineno);
if (output_operands != NULL_TREE || input_operands != NULL_TREE
|| clobbers != NULL_TREE)
{
if (cv_qualifier != NULL_TREE
&& cv_qualifier != ridpointers[(int) RID_VOLATILE])
cp_warning ("%s qualifier ignored on asm",
IDENTIFIER_POINTER (cv_qualifier));
c_expand_asm_operands (string, output_operands,
input_operands,
clobbers,
cv_qualifier
== ridpointers[(int) RID_VOLATILE],
input_filename, lineno);
}
else
{
if (cv_qualifier != NULL_TREE)
cp_warning ("%s qualifier ignored on asm",
IDENTIFIER_POINTER (cv_qualifier));
expand_asm (string);
}
if (cv_qualifier != NULL_TREE
&& cv_qualifier != ridpointers[(int) RID_VOLATILE])
cp_warning ("%s qualifier ignored on asm",
IDENTIFIER_POINTER (cv_qualifier));
c_expand_asm_operands (string, output_operands,
input_operands,
clobbers,
cv_qualifier
== ridpointers[(int) RID_VOLATILE],
input_filename, lineno);
finish_stmt ();
}