Wdeclaration-after-statement-1.c, [...]: New tests.

	* gcc.dg/Wdeclaration-after-statement-1.c,
	gcc.dg/Wdeclaration-after-statement-2.c: New tests.

From-SVN: r69900

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index cd4eb7dc0e2eb15b45b7a441ed752af71f66bb3e..e933fab16ac2fbbbd6b079026e26e9f915a36ca0 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2003-07-28    <hp@bitrange.com>
+
+       * gcc.dg/Wdeclaration-after-statement-1.c,
+       gcc.dg/Wdeclaration-after-statement-2.c: New tests.
+
 2003-07-28  Jakub Jelinek  <jakub@redhat.com>
 
        * gcc.c-torture/compile/20030725-1.c: New test.

diff --git a/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-1.c b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-1.c
new file mode 100644 (file)
index 0000000..0b57391
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-1.c
@@ -0,0 +1,26 @@
+/* Test for -Wdeclaration-after-statement emitting warnings when no
+   standard-specifying option is given.  See also c9?-mixdecl-*.  */
+/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
+/* { dg-do run } */
+/* { dg-options "-Wdeclaration-after-statement" } */
+
+extern void abort (void);
+extern void exit (int);
+
+int
+main (void)
+{
+  int i = 0;
+  if (i != 0)
+    abort ();
+  i++;
+  if (i != 1)
+    abort ();
+  int j = i;                           /* { dg-warning "warning" "declaration after statement" } */
+  if (j != 1)
+    abort ();
+  struct foo { int i0; } k = { 4 };    /* { dg-warning "warning" "declaration after statement" } */
+  if (k.i0 != 4)
+    abort ();
+  exit (0);
+}

diff --git a/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c
new file mode 100644 (file)
index 0000000..5aa3e5d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c
@@ -0,0 +1,26 @@
+/* Test for C99 mixed declarations and code giving warnings, not error with
+   -Wdeclaration-after-statement.  See also c9?-mixdecl-*.  */
+/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
+/* { dg-do run } */
+/* { dg-options "-std=c99 -pedantic-errors -Wdeclaration-after-statement" } */
+
+extern void abort (void);
+extern void exit (int);
+
+int
+main (void)
+{
+  int i = 0;
+  if (i != 0)
+    abort ();
+  i++;
+  if (i != 1)
+    abort ();
+  int j = i;                           /* { dg-warning "warning" "declaration-after-statement" } */
+  if (j != 1)
+    abort ();
+  struct foo { int i0; } k = { 4 };    /* { dg-warning "warning" "declaration-after-statement" } */
+  if (k.i0 != 4)
+    abort ();
+  exit (0);
+}