1// RUN: %clang_cc1 -triple mips64-none-linux-gnu -emit-pch -o %t %s
2// REQUIRES: mips-registered-target
3// RUN: %clang_cc1 -x ast -ast-print %t | FileCheck %s
4
5// Make sure the semantics of FloatingLiterals are stored correctly in
6// the AST. Previously, the ASTWriter didn't store anything and the
7// reader assumed PPC 128-bit float semantics, which is incorrect for
8// targets with 128-bit IEEE long doubles.
9
10long double foo = 1.0E4000L;
11// CHECK: long double foo = 1.00000000000000000000000000000000004E+4000L;
12
13// Just as well check the others are still sane while we're here...
14
15double bar = 1.0E300;
16// CHECK: double bar = 1.0000000000000001E+300;
17
18float wibble = 1.0E40;
19// CHECK: float wibble = 1.0E+40;
20