diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-ext.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-ext.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-ext.c b/gcc-4.9/gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-ext.c new file mode 100644 index 000000000..6fbaebef3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/Woverlength-strings-pedantic-c90-ext.c @@ -0,0 +1,19 @@ +/* -Woverlength-strings complains about string constants which are too long + for the C standard's "minimum maximum" limits. It is off by default, + but implied by -pedantic. */ + +/* { dg-options "-std=c90 -pedantic" } */ + +#define TEN "xxxxxxxxxx" +#define HUN TEN TEN TEN TEN TEN TEN TEN TEN TEN TEN +#define THO HUN HUN HUN HUN HUN HUN HUN HUN HUN HUN + +/* C89's minimum-maximum is 509. */ +const char x510[] = __extension__ HUN HUN HUN HUN HUN TEN; + +/* C99's minimum-maximum is 4095. */ +const char x4096[] = __extension__ + THO THO THO THO /* 4000 */ + TEN TEN TEN TEN TEN /* 4050 */ + TEN TEN TEN TEN /* 4090 */ + "123456"; |