Towards PR12457: constant expression evaluation support for __builtin_parity{,l,ll}, __builtin_ffs{,l,ll}, and __builtin_fpclassify.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183889 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/constant-builtins-2.c b/test/Sema/constant-builtins-2.c
index 14afe3e..7da899b 100644
--- a/test/Sema/constant-builtins-2.c
+++ b/test/Sema/constant-builtins-2.c
@@ -37,6 +37,17 @@
double g17 = __builtin_copysignf(1.0f, -1.0f);
long double g18 = __builtin_copysignl(1.0L, -1.0L);
+char classify_nan [__builtin_fpclassify(+1, -1, -1, -1, -1, __builtin_nan(""))];
+char classify_snan [__builtin_fpclassify(+1, -1, -1, -1, -1, __builtin_nans(""))];
+char classify_inf [__builtin_fpclassify(-1, +1, -1, -1, -1, __builtin_inf())];
+char classify_neg_inf [__builtin_fpclassify(-1, +1, -1, -1, -1, -__builtin_inf())];
+char classify_normal [__builtin_fpclassify(-1, -1, +1, -1, -1, 1.539)];
+char classify_normal2 [__builtin_fpclassify(-1, -1, +1, -1, -1, 1e-307)];
+char classify_denorm [__builtin_fpclassify(-1, -1, -1, +1, -1, 1e-308)];
+char classify_denorm2 [__builtin_fpclassify(-1, -1, -1, +1, -1, -1e-308)];
+char classify_zero [__builtin_fpclassify(-1, -1, -1, -1, +1, 0.0)];
+char classify_neg_zero[__builtin_fpclassify(-1, -1, -1, -1, +1, -0.0)];
+
//double g19 = __builtin_powi(2.0, 4);
//float g20 = __builtin_powif(2.0f, 4);
//long double g21 = __builtin_powil(2.0L, 4);
@@ -66,6 +77,25 @@
char g41[__builtin_popcountll(0LL) == 0 ? 1 : -1];
char g42[__builtin_popcountll(0xF0F0LL) == 8 ? 1 : -1];
char g43[__builtin_popcountll(~0LL) == BITSIZE(long long) ? 1 : -1];
+
+char g44[__builtin_parity(0) == 0 ? 1 : -1];
+char g45[__builtin_parity(0xb821) == 0 ? 1 : -1];
+char g46[__builtin_parity(0xb822) == 0 ? 1 : -1];
+char g47[__builtin_parity(0xb823) == 1 ? 1 : -1];
+char g48[__builtin_parity(0xb824) == 0 ? 1 : -1];
+char g49[__builtin_parity(0xb825) == 1 ? 1 : -1];
+char g50[__builtin_parity(0xb826) == 1 ? 1 : -1];
+char g51[__builtin_parity(~0) == 0 ? 1 : -1];
+char g52[__builtin_parityl(1L << (BITSIZE(long) - 1)) == 1 ? 1 : -1];
+char g53[__builtin_parityll(1LL << (BITSIZE(long long) - 1)) == 1 ? 1 : -1];
+
+char g54[__builtin_ffs(0) == 0 ? 1 : -1];
+char g55[__builtin_ffs(1) == 1 ? 1 : -1];
+char g56[__builtin_ffs(0xfbe71) == 1 ? 1 : -1];
+char g57[__builtin_ffs(0xfbe70) == 5 ? 1 : -1];
+char g58[__builtin_ffs(1U << (BITSIZE(int) - 1)) == BITSIZE(int) ? 1 : -1];
+char g59[__builtin_ffsl(0x10L) == 5 ? 1 : -1];
+char g60[__builtin_ffsll(0x100LL) == 9 ? 1 : -1];
#undef BITSIZE
// GCC misc stuff