diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/uninit-6.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/uninit-6.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/gcc/testsuite/gcc.dg/uninit-6.c b/gcc/testsuite/gcc.dg/uninit-6.c deleted file mode 100644 index 2c428df79b6..00000000000 --- a/gcc/testsuite/gcc.dg/uninit-6.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Spurious uninitialized variable warnings. - This one inspired by java/class.c:build_utf8_ref. */ - -/* { dg-do compile } */ -/* { dg-options "-O -Wuninitialized" } */ - -#include <stddef.h> - -struct tree -{ - struct tree *car; - struct tree *cdr; - int type, data; -}; - -extern void *malloc(size_t); - -#define INTEGER_T 1 -#define PTR_T 2 - -#define APPEND(TREE, LAST, TYPE, VALUE) \ -do { \ - struct tree *tmp = malloc (sizeof (struct tree)); \ - tmp->car = 0; tmp->cdr = 0; tmp->type = TYPE; \ - tmp->data = VALUE; \ - if (TREE->car) \ - LAST->cdr = tmp; \ - else \ - TREE->car = tmp; \ - LAST = tmp; \ -} while(0) - -struct tree * -make_something(int a, int b, int c) -{ - struct tree *rv; - struct tree *field; /* { dg-bogus "field" "uninitialized variable warning" { xfail *-*-* } } */ - - rv = malloc (sizeof (struct tree)); - rv->car = 0; - - APPEND(rv, field, INTEGER_T, a); - APPEND(rv, field, PTR_T, b); - APPEND(rv, field, INTEGER_T, c); - - return rv; -} |