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" } */
9 /* See comments in check_for_loop_decls (c-decl.c) for the presumptions
10 behind these tests. */
12 for (int i = 1, bar (void); i <= 10; i++) /* { dg-bogus "warning" "warning in place of error" } */
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" } */
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" } */
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" } */
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" } */
26 /* { dg-error "FOO" "enum value in for loop" { target *-*-* } 24 } */
27 /* { dg-error "BAR" "enum tag in for loop" { target *-*-* } 24 } */