2018-05-15 Richard Biener <rguenther@suse.de>
[official-gcc.git] / gcc / testsuite / gcc.dg / c99-fordecl-3.c
blobff814ad57324734952ad378694dc5b808944d102
1 /* Test for C99 declarations in for loops. Test constraints: struct
2 and union tags can't be declared there (affirmed in response to
3 DR#277). */
4 /* Origin: Joseph Myers <joseph@codesourcery.com> */
5 /* { dg-do compile } */
6 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
8 void
9 foo (void)
11 for (struct s { int p; } *p = 0; ;) /* { dg-error "'struct s' declared in 'for' loop initial declaration" } */
13 for (union u { int p; } *p = 0; ;) /* { dg-error "'union u' declared in 'for' loop initial declaration" } */