diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/uninit-9.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/uninit-9.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/gcc/testsuite/gcc.dg/uninit-9.c b/gcc/testsuite/gcc.dg/uninit-9.c deleted file mode 100644 index 62681f9e0fd..00000000000 --- a/gcc/testsuite/gcc.dg/uninit-9.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Spurious uninitialized variable warnings. Slight variant on the - documented case, inspired by reg-stack.c:record_asm_reg_life. */ - -/* { dg-do compile } */ -/* { dg-options "-O -Wuninitialized" } */ - -struct foo -{ - int type; - struct foo *car; - struct foo *cdr; - char *data; - int data2; -}; - -extern void use(struct foo *); - -#define CLOBBER 6 -#define PARALLEL 3 - -void -func(struct foo *list, int count) -{ - int n_clobbers = 0; - int i; - struct foo **clob_list; /* { dg-bogus "clob_list" "uninitialized variable warning" { xfail *-*-* } } */ - - if(list[0].type == PARALLEL) - { - clob_list = __builtin_alloca(count * sizeof(struct foo *)); - - for(i = 1; i < count; i++) - { - if(list[i].type == CLOBBER) - clob_list[n_clobbers++] = &list[i]; - } - } - - for(i = 0; i < n_clobbers; i++) - use(clob_list[i]); -} |