================
@@ -0,0 +1,51 @@
+// RUN: %clang_cc1 -x c++ -triple x86_64-unknown-unknown -std=c++23 \
+// RUN: -emit-llvm -o - %s | FileCheck %s
+
+// RUN %clang_cc1 -x c++ -triple x86_64-linux-gnu -emit-llvm -o - %s \
+// RUN -std=c++23
+
+#define INFINITY ((float)(1e+300 * 1e+300))
+#define NAN (-(float)(INFINITY * 0.0F))
+
+//constexpr double frexp ( double num, int* exp );
+//constexpr float foo ( float num, int* exp );
+
+int func()
+{
+ int i;
+
+ // fmin
+ constexpr double f1 = __builtin_fmin(15.24, 1.3);
+ constexpr double f2 = __builtin_fmin(-0.0, +0.0);
+ constexpr double f3 = __builtin_fmin(+0.0, -0.0);
+ constexpr float f4 = __builtin_fminf(NAN, NAN);
+ constexpr float f5 = __builtin_fminf(NAN, -1);
+ constexpr float f6 = __builtin_fminf(-INFINITY, 0);
+ constexpr float f7 = __builtin_fminf(INFINITY, 0);
+
+ // frexp
+ constexpr double f8 = __builtin_frexp(123.45, &i);
+ constexpr double f9 = __builtin_frexp(0.0, &i);
+ constexpr double f10 = __builtin_frexp(-0.0, &i);
+ constexpr double f11 = __builtin_frexpf(NAN, &i);
+ constexpr double f12 = __builtin_frexpf(-NAN, &i);
+ constexpr double f13 = __builtin_frexpf(INFINITY, &i);
+ constexpr double f14 = __builtin_frexpf(INFINITY, &i);
+
+ return 0;
+}
----------------
tbaederr wrote:
These all don't test the value of `i`, right?
https://github.com/llvm/llvm-project/pull/88978
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
