1/* Test for C99 declarations in for loops.  Test constraints.  */
2/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
3/* { dg-do compile } */
4/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
5
6void
7foo (void)
8{
9  /* See comments in check_for_loop_decls (c-decl.c) for the presumptions
10     behind these tests.  */
11  int j = 0;
12  for (int i = 1, bar (void); i <= 10; i++) /* { dg-bogus "warning" "warning in place of error" } */
13    j += i;
14  /* { dg-error "bar" "function in for loop" { target *-*-* } 12 } */
15  for (static int i = 1; i <= 10; i++) /* { dg-bogus "warning" "warning in place of error" } */
16    j += i;
17  /* { dg-error "static" "static in for loop" { target *-*-* } 15 } */
18  for (extern int i; j <= 500; j++) /* { dg-bogus "warning" "warning in place of error" } */
19    j += 5;
20  /* { dg-error "extern" "extern in for loop" { target *-*-* } 18 } */
21  for (enum { FOO } i = FOO; i < 10; i++) /* { dg-bogus "warning" "warning in place of error" } */
22    j += i;
23  /* { dg-error "FOO" "enum value in for loop" { target *-*-* } 21 } */
24  for (enum BAR { FOO } i = FOO; i < 10; i++) /* { dg-bogus "warning" "warning in place of error" } */
25    j += i;
26  /* { dg-error "FOO" "enum value in for loop" { target *-*-* } 24 } */
27  /* { dg-error "BAR" "enum tag in for loop" { target *-*-* } 24 } */
28}
29