Viewing file:  wtr-aggr-init-1.c (1.09 KB) -rw-r--r--
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/* Test for -Wtraditional warnings on automatic aggregate initialization.
Note, gcc should omit these warnings in system header files.
By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000. */
/* { dg-do compile } */
/* { dg-options "-Wtraditional" } */
struct foo
{
int i;
long l;
};
struct foo f0 = { 0, 0 };
static struct foo f1 = { 0, 0 };
void
testfunc1 ()
{
struct foo f3 = { 0, 0 }; /* { dg-warning "traditional C rejects automatic" "automatic aggregate initialization" } */
static struct foo f4 = { 0, 0 };
f3 = f4;
__extension__ ({
struct foo f5 = { 0, 0 }; /* { dg-bogus "traditional C rejects automatic" "__extension__ disables warnings" } */
f5.i = 0;
});
{
struct foo f6 = { 0, 0 }; /* { dg-warning "traditional C rejects automatic" "__extension__ reenables warnings" } */
f6.i = 0;
}
}
# 35 "sys-header.h" 3
/* We are in system headers now, no -Wtraditional warnings should issue. */
struct foo f7 = { 0, 0 };
static struct foo f8 = { 0, 0 };
void
testfunc2 ()
{
struct foo f9 = { 0, 0 };
static struct foo f10 = { 0, 0 };
f9 = f10;
}
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