diff mbox series

c: Improve some diagnostics for __builtin_stdc_bit_* [PR114042]

Message ID ZdhU9TTLbKMx1jUA@tucnak
State Unresolved
Headers
Series c: Improve some diagnostics for __builtin_stdc_bit_* [PR114042] |

Checks

Context Check Description
snail/gcc-patch-check warning Git am fail log

Commit Message

Jakub Jelinek Feb. 23, 2024, 8:19 a.m. UTC 
  Hi!

The PR complains that for the __builtin_stdc_bit_* "builtins" the
diagnostics doesn't mention the name of the builtin the user used, but
instead __builtin_{clz,ctz,popcount}g instead (which is what the FE
immediately lowers it to).

The following patch repeats the checks from check_builtin_function_arguments
which are there done on BUILT_IN_{CLZ,CTZ,POPCOUNT}G, such that they
diagnose it with the name of the "builtin" user actually used before it
is gone.

Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?

2024-02-23  Jakub Jelinek  <jakub@redhat.com>

	PR c/114042
	* c-parser.cc (c_parser_postfix_expression): Diagnose
	__builtin_stdc_bit_* argument with ENUMERAL_TYPE or BOOLEAN_TYPE
	type or if signed here rather than on the replacement builtins
	in check_builtin_function_arguments.
	
	* gcc.dg/builtin-stdc-bit-2.c: Adjust testcase for actual builtin
	names rather than names of builtin replacements.


	Jakub

Comments

Joseph Myers Feb. 26, 2024, 3:15 p.m. UTC | #1 
On Fri, 23 Feb 2024, Jakub Jelinek wrote:

> Hi!
> 
> The PR complains that for the __builtin_stdc_bit_* "builtins" the
> diagnostics doesn't mention the name of the builtin the user used, but
> instead __builtin_{clz,ctz,popcount}g instead (which is what the FE
> immediately lowers it to).
> 
> The following patch repeats the checks from check_builtin_function_arguments
> which are there done on BUILT_IN_{CLZ,CTZ,POPCOUNT}G, such that they
> diagnose it with the name of the "builtin" user actually used before it
> is gone.
> 
> Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?

OK.
diff mbox series

Patch

--- gcc/c/c-parser.cc.jj	2024-02-22 16:11:05.320795586 +0100
+++ gcc/c/c-parser.cc	2024-02-22 18:21:03.789602019 +0100
@@ -11860,6 +11860,27 @@  c_parser_postfix_expression (c_parser *p
 		expr.set_error ();
 		break;
 	      }
+	    if (TREE_CODE (TREE_TYPE (arg_p->value)) == ENUMERAL_TYPE)
+	      {
+		error_at (loc, "argument %u in call to function "
+			  "%qs has enumerated type", 1, name);
+		expr.set_error ();
+		break;
+	      }
+	    if (TREE_CODE (TREE_TYPE (arg_p->value)) == BOOLEAN_TYPE)
+	      {
+		error_at (loc, "argument %u in call to function "
+			  "%qs has boolean type", 1, name);
+		expr.set_error ();
+		break;
+	      }
+	    if (!TYPE_UNSIGNED (TREE_TYPE (arg_p->value)))
+	      {
+		error_at (loc, "argument 1 in call to function "
+			  "%qs has signed type", name);
+		expr.set_error ();
+		break;
+	      }
 	    tree arg = arg_p->value;
 	    tree type = TYPE_MAIN_VARIANT (TREE_TYPE (arg));
 	    /* Expand:
--- gcc/testsuite/gcc.dg/builtin-stdc-bit-2.c.jj	2023-11-23 10:32:33.385984072 +0100
+++ gcc/testsuite/gcc.dg/builtin-stdc-bit-2.c	2024-02-22 18:25:20.585105224 +0100
@@ -14,9 +14,9 @@  foo (void)
   __builtin_stdc_leading_zeros ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_leading_zeros' operand not an integral type" } */
   __builtin_stdc_leading_zeros ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_leading_zeros'" } */
   __builtin_stdc_leading_zeros (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_leading_zeros'" } */
-  __builtin_stdc_leading_zeros ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has boolean type" } */
-  __builtin_stdc_leading_zeros ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has enumerated type" } */
-  __builtin_stdc_leading_zeros (0);		/* { dg-error "argument 1 in call to function '__builtin_clzg' has signed type" } */
+  __builtin_stdc_leading_zeros ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_leading_zeros' has boolean type" } */
+  __builtin_stdc_leading_zeros ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_leading_zeros' has enumerated type" } */
+  __builtin_stdc_leading_zeros (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_leading_zeros' has signed type" } */
   __builtin_stdc_leading_ones (0.0f);	/* { dg-error "'__builtin_stdc_leading_ones' operand not an integral type" } */
   __builtin_stdc_leading_ones (0.0);	/* { dg-error "'__builtin_stdc_leading_ones' operand not an integral type" } */
   __builtin_stdc_leading_ones (0.0L);	/* { dg-error "'__builtin_stdc_leading_ones' operand not an integral type" } */
@@ -24,9 +24,9 @@  foo (void)
   __builtin_stdc_leading_ones ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_leading_ones' operand not an integral type" } */
   __builtin_stdc_leading_ones ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_leading_ones'" } */
   __builtin_stdc_leading_ones (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_leading_ones'" } */
-  __builtin_stdc_leading_ones ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has boolean type" } */
-  __builtin_stdc_leading_ones ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has enumerated type" } */
-  __builtin_stdc_leading_ones (0);		/* { dg-error "argument 1 in call to function '__builtin_clzg' has signed type" } */
+  __builtin_stdc_leading_ones ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_leading_ones' has boolean type" } */
+  __builtin_stdc_leading_ones ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_leading_ones' has enumerated type" } */
+  __builtin_stdc_leading_ones (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_leading_ones' has signed type" } */
   __builtin_stdc_trailing_zeros (0.0f);	/* { dg-error "'__builtin_stdc_trailing_zeros' operand not an integral type" } */
   __builtin_stdc_trailing_zeros (0.0);	/* { dg-error "'__builtin_stdc_trailing_zeros' operand not an integral type" } */
   __builtin_stdc_trailing_zeros (0.0L);	/* { dg-error "'__builtin_stdc_trailing_zeros' operand not an integral type" } */
@@ -34,9 +34,9 @@  foo (void)
   __builtin_stdc_trailing_zeros ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_trailing_zeros' operand not an integral type" } */
   __builtin_stdc_trailing_zeros ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_trailing_zeros'" } */
   __builtin_stdc_trailing_zeros (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_trailing_zeros'" } */
-  __builtin_stdc_trailing_zeros ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has boolean type" } */
-  __builtin_stdc_trailing_zeros ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has enumerated type" } */
-  __builtin_stdc_trailing_zeros (0);		/* { dg-error "argument 1 in call to function '__builtin_ctzg' has signed type" } */
+  __builtin_stdc_trailing_zeros ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_trailing_zeros' has boolean type" } */
+  __builtin_stdc_trailing_zeros ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_trailing_zeros' has enumerated type" } */
+  __builtin_stdc_trailing_zeros (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_trailing_zeros' has signed type" } */
   __builtin_stdc_trailing_ones (0.0f);	/* { dg-error "'__builtin_stdc_trailing_ones' operand not an integral type" } */
   __builtin_stdc_trailing_ones (0.0);	/* { dg-error "'__builtin_stdc_trailing_ones' operand not an integral type" } */
   __builtin_stdc_trailing_ones (0.0L);	/* { dg-error "'__builtin_stdc_trailing_ones' operand not an integral type" } */
@@ -44,9 +44,9 @@  foo (void)
   __builtin_stdc_trailing_ones ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_trailing_ones' operand not an integral type" } */
   __builtin_stdc_trailing_ones ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_trailing_ones'" } */
   __builtin_stdc_trailing_ones (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_trailing_ones'" } */
-  __builtin_stdc_trailing_ones ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has boolean type" } */
-  __builtin_stdc_trailing_ones ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has enumerated type" } */
-  __builtin_stdc_trailing_ones (0);		/* { dg-error "argument 1 in call to function '__builtin_ctzg' has signed type" } */
+  __builtin_stdc_trailing_ones ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_trailing_ones' has boolean type" } */
+  __builtin_stdc_trailing_ones ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_trailing_ones' has enumerated type" } */
+  __builtin_stdc_trailing_ones (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_trailing_ones' has signed type" } */
   __builtin_stdc_first_leading_zero (0.0f);	/* { dg-error "'__builtin_stdc_first_leading_zero' operand not an integral type" } */
   __builtin_stdc_first_leading_zero (0.0);	/* { dg-error "'__builtin_stdc_first_leading_zero' operand not an integral type" } */
   __builtin_stdc_first_leading_zero (0.0L);	/* { dg-error "'__builtin_stdc_first_leading_zero' operand not an integral type" } */
@@ -54,9 +54,9 @@  foo (void)
   __builtin_stdc_first_leading_zero ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_first_leading_zero' operand not an integral type" } */
   __builtin_stdc_first_leading_zero ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_first_leading_zero'" } */
   __builtin_stdc_first_leading_zero (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_first_leading_zero'" } */
-  __builtin_stdc_first_leading_zero ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has boolean type" } */
-  __builtin_stdc_first_leading_zero ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has enumerated type" } */
-  __builtin_stdc_first_leading_zero (0);		/* { dg-error "argument 1 in call to function '__builtin_clzg' has signed type" } */
+  __builtin_stdc_first_leading_zero ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_leading_zero' has boolean type" } */
+  __builtin_stdc_first_leading_zero ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_leading_zero' has enumerated type" } */
+  __builtin_stdc_first_leading_zero (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_first_leading_zero' has signed type" } */
   __builtin_stdc_first_leading_one (0.0f);	/* { dg-error "'__builtin_stdc_first_leading_one' operand not an integral type" } */
   __builtin_stdc_first_leading_one (0.0);	/* { dg-error "'__builtin_stdc_first_leading_one' operand not an integral type" } */
   __builtin_stdc_first_leading_one (0.0L);	/* { dg-error "'__builtin_stdc_first_leading_one' operand not an integral type" } */
@@ -64,9 +64,9 @@  foo (void)
   __builtin_stdc_first_leading_one ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_first_leading_one' operand not an integral type" } */
   __builtin_stdc_first_leading_one ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_first_leading_one'" } */
   __builtin_stdc_first_leading_one (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_first_leading_one'" } */
-  __builtin_stdc_first_leading_one ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has boolean type" } */
-  __builtin_stdc_first_leading_one ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has enumerated type" } */
-  __builtin_stdc_first_leading_one (0);		/* { dg-error "argument 1 in call to function '__builtin_clzg' has signed type" } */
+  __builtin_stdc_first_leading_one ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_leading_one' has boolean type" } */
+  __builtin_stdc_first_leading_one ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_leading_one' has enumerated type" } */
+  __builtin_stdc_first_leading_one (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_first_leading_one' has signed type" } */
   __builtin_stdc_first_trailing_zero (0.0f);	/* { dg-error "'__builtin_stdc_first_trailing_zero' operand not an integral type" } */
   __builtin_stdc_first_trailing_zero (0.0);	/* { dg-error "'__builtin_stdc_first_trailing_zero' operand not an integral type" } */
   __builtin_stdc_first_trailing_zero (0.0L);	/* { dg-error "'__builtin_stdc_first_trailing_zero' operand not an integral type" } */
@@ -74,9 +74,9 @@  foo (void)
   __builtin_stdc_first_trailing_zero ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_first_trailing_zero' operand not an integral type" } */
   __builtin_stdc_first_trailing_zero ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_first_trailing_zero'" } */
   __builtin_stdc_first_trailing_zero (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_first_trailing_zero'" } */
-  __builtin_stdc_first_trailing_zero ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has boolean type" } */
-  __builtin_stdc_first_trailing_zero ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has enumerated type" } */
-  __builtin_stdc_first_trailing_zero (0);		/* { dg-error "argument 1 in call to function '__builtin_ctzg' has signed type" } */
+  __builtin_stdc_first_trailing_zero ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_trailing_zero' has boolean type" } */
+  __builtin_stdc_first_trailing_zero ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_trailing_zero' has enumerated type" } */
+  __builtin_stdc_first_trailing_zero (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_first_trailing_zero' has signed type" } */
   __builtin_stdc_first_trailing_one (0.0f);	/* { dg-error "'__builtin_stdc_first_trailing_one' operand not an integral type" } */
   __builtin_stdc_first_trailing_one (0.0);	/* { dg-error "'__builtin_stdc_first_trailing_one' operand not an integral type" } */
   __builtin_stdc_first_trailing_one (0.0L);	/* { dg-error "'__builtin_stdc_first_trailing_one' operand not an integral type" } */
@@ -84,9 +84,9 @@  foo (void)
   __builtin_stdc_first_trailing_one ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_first_trailing_one' operand not an integral type" } */
   __builtin_stdc_first_trailing_one ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_first_trailing_one'" } */
   __builtin_stdc_first_trailing_one (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_first_trailing_one'" } */
-  __builtin_stdc_first_trailing_one ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has boolean type" } */
-  __builtin_stdc_first_trailing_one ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_ctzg' has enumerated type" } */
-  __builtin_stdc_first_trailing_one (0);		/* { dg-error "argument 1 in call to function '__builtin_ctzg' has signed type" } */
+  __builtin_stdc_first_trailing_one ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_trailing_one' has boolean type" } */
+  __builtin_stdc_first_trailing_one ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_first_trailing_one' has enumerated type" } */
+  __builtin_stdc_first_trailing_one (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_first_trailing_one' has signed type" } */
   __builtin_stdc_count_zeros (0.0f);	/* { dg-error "'__builtin_stdc_count_zeros' operand not an integral type" } */
   __builtin_stdc_count_zeros (0.0);	/* { dg-error "'__builtin_stdc_count_zeros' operand not an integral type" } */
   __builtin_stdc_count_zeros (0.0L);	/* { dg-error "'__builtin_stdc_count_zeros' operand not an integral type" } */
@@ -94,9 +94,9 @@  foo (void)
   __builtin_stdc_count_zeros ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_count_zeros' operand not an integral type" } */
   __builtin_stdc_count_zeros ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_count_zeros'" } */
   __builtin_stdc_count_zeros (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_count_zeros'" } */
-  __builtin_stdc_count_zeros ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_popcountg' has boolean type" } */
-  __builtin_stdc_count_zeros ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_popcountg' has enumerated type" } */
-  __builtin_stdc_count_zeros (0);		/* { dg-error "argument 1 in call to function '__builtin_popcountg' has signed type" } */
+  __builtin_stdc_count_zeros ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_count_zeros' has boolean type" } */
+  __builtin_stdc_count_zeros ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_count_zeros' has enumerated type" } */
+  __builtin_stdc_count_zeros (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_count_zeros' has signed type" } */
   __builtin_stdc_count_ones (0.0f);	/* { dg-error "'__builtin_stdc_count_ones' operand not an integral type" } */
   __builtin_stdc_count_ones (0.0);	/* { dg-error "'__builtin_stdc_count_ones' operand not an integral type" } */
   __builtin_stdc_count_ones (0.0L);	/* { dg-error "'__builtin_stdc_count_ones' operand not an integral type" } */
@@ -104,9 +104,9 @@  foo (void)
   __builtin_stdc_count_ones ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_count_ones' operand not an integral type" } */
   __builtin_stdc_count_ones ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_count_ones'" } */
   __builtin_stdc_count_ones (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_count_ones'" } */
-  __builtin_stdc_count_ones ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_popcountg' has boolean type" } */
-  __builtin_stdc_count_ones ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_popcountg' has enumerated type" } */
-  __builtin_stdc_count_ones (0);		/* { dg-error "argument 1 in call to function '__builtin_popcountg' has signed type" } */
+  __builtin_stdc_count_ones ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_count_ones' has boolean type" } */
+  __builtin_stdc_count_ones ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_count_ones' has enumerated type" } */
+  __builtin_stdc_count_ones (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_count_ones' has signed type" } */
   __builtin_stdc_has_single_bit (0.0f);	/* { dg-error "'__builtin_stdc_has_single_bit' operand not an integral type" } */
   __builtin_stdc_has_single_bit (0.0);	/* { dg-error "'__builtin_stdc_has_single_bit' operand not an integral type" } */
   __builtin_stdc_has_single_bit (0.0L);	/* { dg-error "'__builtin_stdc_has_single_bit' operand not an integral type" } */
@@ -114,9 +114,9 @@  foo (void)
   __builtin_stdc_has_single_bit ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_has_single_bit' operand not an integral type" } */
   __builtin_stdc_has_single_bit ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_has_single_bit'" } */
   __builtin_stdc_has_single_bit (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_has_single_bit'" } */
-  __builtin_stdc_has_single_bit ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_popcountg' has boolean type" } */
-  __builtin_stdc_has_single_bit ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_popcountg' has enumerated type" } */
-  __builtin_stdc_has_single_bit (0);		/* { dg-error "argument 1 in call to function '__builtin_popcountg' has signed type" } */
+  __builtin_stdc_has_single_bit ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_has_single_bit' has boolean type" } */
+  __builtin_stdc_has_single_bit ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_has_single_bit' has enumerated type" } */
+  __builtin_stdc_has_single_bit (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_has_single_bit' has signed type" } */
   __builtin_stdc_bit_width (0.0f);	/* { dg-error "'__builtin_stdc_bit_width' operand not an integral type" } */
   __builtin_stdc_bit_width (0.0);	/* { dg-error "'__builtin_stdc_bit_width' operand not an integral type" } */
   __builtin_stdc_bit_width (0.0L);	/* { dg-error "'__builtin_stdc_bit_width' operand not an integral type" } */
@@ -124,9 +124,9 @@  foo (void)
   __builtin_stdc_bit_width ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_bit_width' operand not an integral type" } */
   __builtin_stdc_bit_width ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_bit_width'" } */
   __builtin_stdc_bit_width (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_bit_width'" } */
-  __builtin_stdc_bit_width ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has boolean type" } */
-  __builtin_stdc_bit_width ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has enumerated type" } */
-  __builtin_stdc_bit_width (0);		/* { dg-error "argument 1 in call to function '__builtin_clzg' has signed type" } */
+  __builtin_stdc_bit_width ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_width' has boolean type" } */
+  __builtin_stdc_bit_width ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_width' has enumerated type" } */
+  __builtin_stdc_bit_width (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_width' has signed type" } */
   __builtin_stdc_bit_floor (0.0f);	/* { dg-error "'__builtin_stdc_bit_floor' operand not an integral type" } */
   __builtin_stdc_bit_floor (0.0);	/* { dg-error "'__builtin_stdc_bit_floor' operand not an integral type" } */
   __builtin_stdc_bit_floor (0.0L);	/* { dg-error "'__builtin_stdc_bit_floor' operand not an integral type" } */
@@ -134,9 +134,9 @@  foo (void)
   __builtin_stdc_bit_floor ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_bit_floor' operand not an integral type" } */
   __builtin_stdc_bit_floor ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_bit_floor'" } */
   __builtin_stdc_bit_floor (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_bit_floor'" } */
-  __builtin_stdc_bit_floor ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has boolean type" } */
-  __builtin_stdc_bit_floor ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has enumerated type" } */
-  __builtin_stdc_bit_floor (0);		/* { dg-error "argument 1 in call to function '__builtin_clzg' has signed type" } */
+  __builtin_stdc_bit_floor ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_floor' has boolean type" } */
+  __builtin_stdc_bit_floor ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_floor' has enumerated type" } */
+  __builtin_stdc_bit_floor (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_floor' has signed type" } */
   __builtin_stdc_bit_ceil (0.0f);	/* { dg-error "'__builtin_stdc_bit_ceil' operand not an integral type" } */
   __builtin_stdc_bit_ceil (0.0);	/* { dg-error "'__builtin_stdc_bit_ceil' operand not an integral type" } */
   __builtin_stdc_bit_ceil (0.0L);	/* { dg-error "'__builtin_stdc_bit_ceil' operand not an integral type" } */
@@ -144,7 +144,7 @@  foo (void)
   __builtin_stdc_bit_ceil ((struct S) { 0 });	/* { dg-error "'__builtin_stdc_bit_ceil' operand not an integral type" } */
   __builtin_stdc_bit_ceil ();		/* { dg-error "wrong number of arguments to '__builtin_stdc_bit_ceil'" } */
   __builtin_stdc_bit_ceil (0U, 0U);	/* { dg-error "wrong number of arguments to '__builtin_stdc_bit_ceil'" } */
-  __builtin_stdc_bit_ceil ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has boolean type" } */
-  __builtin_stdc_bit_ceil ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_clzg' has enumerated type" } */
-  __builtin_stdc_bit_ceil (0);		/* { dg-error "argument 1 in call to function '__builtin_clzg' has signed type" } */
+  __builtin_stdc_bit_ceil ((_Bool) 0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_ceil' has boolean type" } */
+  __builtin_stdc_bit_ceil ((enum E) E0);	/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_ceil' has enumerated type" } */
+  __builtin_stdc_bit_ceil (0);		/* { dg-error "argument 1 in call to function '__builtin_stdc_bit_ceil' has signed type" } */
 }