rt_gccstream/gcc/testsuite/gcc.dg/noncompile/const-ll-1.c

25 lines
678 B
C

/* Test for broken long long suffixes. */
/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
/* The following are valid integer suffixes, according to C99:
no suffix
u or U
ul, uL, Ul or UL
ull, uLL, Ull or ULL
l or L
lu, lU, Lu or LU
llu, llU, LLu or LLU
The following are not but have been accepted by GCC in the past:
lul and case variants (the 'l's being separated by a 'u')
lL, Ll and variants with a 'u' (mixed case pair of 'l's)
(cpplib gets this right when processing #if expressions.)
*/
unsigned long long a = 1LUL; /* { dg-error "lul|LUL" "error for LUL suffix" } */
long long b = 1Ll; /* { dg-error "Ll" "error for Ll suffix" } */