clang/test/CodeGen/statements.c

   1 // RUN: %clang_cc1 -Wno-error=return-type -Wno-error=int-conversion %s -emit-llvm-only
   2 // REQUIRES: LP64
   3
   4 // Mismatched type between return and function result.
   5 int test2() { return; }
   6 void test3() { return 4; }
   7
   8
   9 void test4() {
  10 bar:
  11 baz:
  12 blong:
  13 bing:
  14  ;
  15
  16 // PR5131
  17 static long x = &&bar - &&baz;
  18 static long y = &&baz;
  19   &&bing;
  20   &&blong;
  21   if (y)
  22     goto *y;
  23
  24   goto *x;
  25 }
  26
  27 // PR3869
  28 int test5(long long b) {
  29   static void *lbls[] = { &&lbl };
  30   goto *b;
  31  lbl:
  32   return 0;
  33 }
  34