gcc/testsuite/gcc.dg/init-string-1.c

   1 /* String initializers for arrays must not be parenthesized.  Bug
   2    11250 from h.b.furuseth at usit.uio.no.  */
   3 /* Origin: Joseph Myers <jsm@polyomino.org.uk> */
   4 /* { dg-do compile } */
   5 /* { dg-options "-std=c99 -pedantic-errors" } */
   6
   7 #include <stddef.h>
   8
   9 char *a = "a";
  10 char *b = ("b");
  11 char *c = (("c"));
  12
  13 char d[] = "d";
  14 char e[] = ("e"); /* { dg-bogus "warning" "warning in place of error" } */
  15 /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  16 char f[] = (("f")); /* { dg-bogus "warning" "warning in place of error" } */
  17 /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  18
  19 signed char g[] = { "d" };
  20 unsigned char h[] = { ("e") }; /* { dg-bogus "warning" "warning in place of error" } */
  21 /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  22 signed char i[] = { (("f")) }; /* { dg-bogus "warning" "warning in place of error" } */
  23 /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  24
  25
  26 struct s { char a[10]; int b; wchar_t c[10]; };
  27
  28 struct s j = {
  29   "j",
  30   1,
  31   (L"j")
  32   /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  33 }; /* { dg-bogus "warning" "warning in place of error" } */
  34
  35 struct s k = {
  36   (("k")), /* { dg-bogus "warning" "warning in place of error" } */
  37   /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  38   1,
  39   L"k"
  40 };
  41
  42 struct s l = {
  43   .c = (L"l"), /* { dg-bogus "warning" "warning in place of error" } */
  44   /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  45   .a = "l"
  46 };
  47
  48 struct s m = {
  49   .c = L"m",
  50   .a = ("m")
  51   /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  52 }; /* { dg-bogus "warning" "warning in place of error" } */
  53
  54 char *n = (char []){ "n" };
  55
  56 char *o = (char []){ ("o") }; /* { dg-bogus "warning" "warning in place of error" } */
  57 /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */
  58
  59 wchar_t *p = (wchar_t [5]){ (L"p") }; /* { dg-bogus "warning" "warning in place of error" } */
  60 /* { dg-error "parenthesized|near init" "paren array" { target *-*-* } .-1 } */