Patch for PR target/16155.

2004-08-02  Ben Elliston  <bje@au.ibm.com>

	PR target/16155
	* config/rs6000/altivec.h: Replace typeof with __typeof__.

[testsuite]
2004-08-02  Ben Elliston  <bje@au.ibm.com>

	* gcc.dg/pr16155.c: New test.

From-SVN: r85418

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 24af347..52e58e4 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-02  Ben Elliston  <bje@au.ibm.com>
+
+       PR target/16155
+       * config/rs6000/altivec.h: Replace typeof with __typeof__.
+
 2004-08-01  Richard Henderson  <rth@redhat.com>
 
        * expr.c (expand_expr_real_1) <normal_inner_ref>: Fix crash with

diff --git a/gcc/config/rs6000/altivec.h b/gcc/config/rs6000/altivec.h
index 7d9e62f..a103f10 100644 (file)
--- a/gcc/config/rs6000/altivec.h
+++ b/gcc/config/rs6000/altivec.h
@@ -311,7 +311,7 @@ struct __vec_step_help<vector float>
   static const int _S_elem = 4;
 };
 
-#define vec_step(t)  __vec_step_help<typeof(t)>::_S_elem
+#define vec_step(t)  __vec_step_help<__typeof__(t)>::_S_elem
 
 /* vec_abs */
 
@@ -8313,31 +8313,31 @@ vec_any_out (vector float a1, vector float a2)
 /* Helper macros.  */
 
 #define __un_args_eq(xtype, x)                                         \
-       __builtin_types_compatible_p (xtype, typeof (x))
+       __builtin_types_compatible_p (xtype, __typeof__ (x))
 
 #define __bin_args_eq(xtype, x, ytype, y)                              \
-       (__builtin_types_compatible_p (xtype, typeof (x))               \
-        && __builtin_types_compatible_p (ytype, typeof (y)))
+       (__builtin_types_compatible_p (xtype, __typeof__ (x))           \
+        && __builtin_types_compatible_p (ytype, __typeof__ (y)))
 
 #define __tern_args_eq(xtype, x, ytype, y, ztype, z)                    \
-        (__builtin_types_compatible_p (xtype, typeof (x))               \
-         && __builtin_types_compatible_p (ytype, typeof (y))           \
-        && __builtin_types_compatible_p (ztype, typeof (z)))
+        (__builtin_types_compatible_p (xtype, __typeof__ (x))               \
+         && __builtin_types_compatible_p (ytype, __typeof__ (y))               \
+        && __builtin_types_compatible_p (ztype, __typeof__ (z)))
 
 #define __ch(x, y, z)  __builtin_choose_expr (x, y, z)
 
 #define vec_step(t) \
-  __ch (__builtin_types_compatible_p (typeof (t), vector signed int), 4,      \
-  __ch (__builtin_types_compatible_p (typeof (t), vector unsigned int), 4,    \
-  __ch (__builtin_types_compatible_p (typeof (t), vector bool int), 4,        \
-  __ch (__builtin_types_compatible_p (typeof (t), vector signed short), 8,    \
-  __ch (__builtin_types_compatible_p (typeof (t), vector unsigned short), 8,  \
-  __ch (__builtin_types_compatible_p (typeof (t), vector bool short), 8,      \
-  __ch (__builtin_types_compatible_p (typeof (t), vector pixel), 8,           \
-  __ch (__builtin_types_compatible_p (typeof (t), vector signed char), 16,    \
-  __ch (__builtin_types_compatible_p (typeof (t), vector unsigned char), 16,  \
-  __ch (__builtin_types_compatible_p (typeof (t), vector bool char), 16,      \
-  __ch (__builtin_types_compatible_p (typeof (t), vector float), 4,           \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector signed int), 4,      \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector unsigned int), 4,    \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector bool int), 4,        \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector signed short), 8,    \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector unsigned short), 8,  \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector bool short), 8,      \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector pixel), 8,           \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector signed char), 16,    \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector unsigned char), 16,  \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector bool char), 16,      \
+  __ch (__builtin_types_compatible_p (__typeof__ (t), vector float), 4,           \
   __builtin_altivec_compiletime_error ("vec_step"))))))))))))
 
 #define vec_abs(a) \

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 28d487c..69ef9dc 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-02  Ben Elliston  <bje@au.ibm.com>
+
+       PR target/16155
+       * gcc.dg/pr16155.c: New test.
+
 2004-07-31  Joseph S. Myers  <jsm@polyomino.org.uk>
 
        * gcc.dg/redecl-2.c: New test.

diff --git a/gcc/testsuite/gcc.dg/pr16155.c b/gcc/testsuite/gcc.dg/pr16155.c
new file mode 100644 (file)
index 0000000..64df264
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr16155.c
@@ -0,0 +1,17 @@
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-options "-maltivec -ansi" } */
+
+/* PR 16155
+ * Compilation of a simple altivec test program fails if the -ansi flag is
+ * given to gcc, when compiling with -maltivec.
+ */
+
+#include <altivec.h>
+
+void foo(void)
+{
+  vector unsigned short a, b;
+  a = vec_splat(b, 0);
+}
+
+/* { dg-bogus "parse error before \"typeof\"" "-maltivec -mansi" { target powerpc*-*-* } 0 } */