From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001 From: "Zancanaro; Carlo" Date: Mon, 24 Sep 2012 09:58:17 +1000 Subject: Add the clang library to the repo (with some of my changes, too). --- clang/test/Sema/constant-builtins.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 clang/test/Sema/constant-builtins.c (limited to 'clang/test/Sema/constant-builtins.c') diff --git a/clang/test/Sema/constant-builtins.c b/clang/test/Sema/constant-builtins.c new file mode 100644 index 0000000..5d67fc7 --- /dev/null +++ b/clang/test/Sema/constant-builtins.c @@ -0,0 +1,24 @@ +// RUN: %clang_cc1 -fsyntax-only %s -verify -pedantic + +// Math stuff + +float g0 = __builtin_huge_val(); +double g1 = __builtin_huge_valf(); +long double g2 = __builtin_huge_vall(); +float g3 = __builtin_inf(); +double g4 = __builtin_inff(); +long double g5 = __builtin_infl(); + +// GCC misc stuff + +extern int f(); + +int h0 = __builtin_types_compatible_p(int,float); +//int h1 = __builtin_choose_expr(1, 10, f()); +//int h2 = __builtin_expect(0, 0); + +short somefunc(); + +short t = __builtin_constant_p(5353) ? 42 : somefunc(); + + -- cgit v1.2.3