/* Test for C99 declarations in for loops. Test constraints are diagnosed for C11. Based on c99-fordecl-2.c. */ /* { dg-do compile } */ /* { dg-options "-std=c11 -pedantic-errors" } */ void foo (void) { int j = 0; for (int i = 1, bar (void); i <= 10; i++) /* { dg-error "bar" } */ j += i; for (static int i = 1; i <= 10; i++) /* /* { dg-error "static" } */ j += i; for (extern int i; j <= 500; j++) /* { dg-error "extern" } */ j += 5; for (enum { FOO } i = FOO; i < 10; i++) /* { dg-error "FOO" } */ j += i; for (enum BAR { FOO } i = FOO; i < 10; i++) /* { dg-error "FOO" } */ /* { dg-error "BAR" "enum tag in for loop" { target *-*-* } .-1 } */ j += i; for (typedef int T;;) /* { dg-error "non-variable" } */ ; }