diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/noncompile/const-ll-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/noncompile/const-ll-1.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/noncompile/const-ll-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/noncompile/const-ll-1.c new file mode 100644 index 000000000..cac3af6aa --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/noncompile/const-ll-1.c @@ -0,0 +1,24 @@ +/* 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" } */ |