test/Lexer/ms-extensions.c

   1 // RUN: %clang_cc1 -fsyntax-only -verify -fms-extensions %s
   2
   3 __int8 x1  = 3i8;
   4 __int16 x2 = 4i16;
   5 __int32 x3 = 5i32;
   6 __int64 x5 = 0x42i64;
   7 __int64 x6 = 0x42I64;
   8 __int64 x4 = 70000000i128;
   9
  10 __int64 y = 0x42i64u;  // expected-error {{invalid suffix}}
  11 __int64 w = 0x43ui64;
  12 __int64 z = 9Li64;  // expected-error {{invalid suffix}}
  13 __int64 q = 10lli64;  // expected-error {{invalid suffix}}
  14
  15 // radar 7562363
  16 #define ULLONG_MAX 0xffffffffffffffffui64
  17 #define UINT 0xffffffffui32
  18 #define USHORT 0xffffui16
  19 #define UCHAR 0xffui8
  20
  21 void a() {
  22         unsigned long long m = ULLONG_MAX;
  23         unsigned int n = UINT;
  24         unsigned short s = USHORT;
  25         unsigned char c = UCHAR;
  26 }
  27
  28 void pr_7968()
  29 {
  30   int var1 = 0x1111111e+1;
  31   int var2 = 0X1111111e+1;
  32   int var3 = 0xe+1;
  33   int var4 = 0XE+1;
  34
  35   int var5=    0\
  36 x1234e+1;
  37
  38   int var6=
  39   /*expected-warning {{backslash and newline separated by space}} */    0\
  40 x1234e+1;
  41 }
  42