* tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
after template instantiation.
* g++.dg/opt/inline3.C: New.
From-SVN: r54687
+2002-06-16 Richard Henderson <rth@redhat.com>
+
+ PR opt/6793
+ * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
+ after template instantiation.
+
2002-06-16 Richard Henderson <rth@redhat.com>
* cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
&& TI_PENDING_TEMPLATE_FLAG (DECL_TEMPLATE_INFO (fn)))
{
fn = *fnp = instantiate_decl (fn, /*defer_ok=*/0);
- return TI_PENDING_TEMPLATE_FLAG (DECL_TEMPLATE_INFO (fn));
+ if (TI_PENDING_TEMPLATE_FLAG (DECL_TEMPLATE_INFO (fn)))
+ return 1;
}
if (varargs_function_p (fn))
--- /dev/null
+// PR opt/6793
+// We failed to supress inlining of a varargs function when it's a template.
+// { dg-do compile }
+// { dg-options "-O3" }
+
+#include <stdarg.h>
+
+typedef __SIZE_TYPE__ size_t;
+
+template < class Type > class VectorNd
+{
+ size_t size;
+ Type *data;
+ public:
+
+ VectorNd (size_t _size, size_t count, ...)
+ : size (_size)
+ {
+ data = new Type[size];
+
+ va_list ap;
+
+ va_start (ap, count);
+
+ for (size_t i = 0; i < count; i++)
+ data[i] = va_arg (ap, Type);
+
+ va_end (ap);
+ }
+
+ ~VectorNd ()
+ {
+ delete [] data;
+ }
+};
+
+int main ()
+{
+ VectorNd <double> vector (3, 3, 1.0, 2.0, 3.0);
+}