xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGen/2004-03-15-SimpleIndirectGoto.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm %s  -o /dev/null
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc int code[]={0,0,0,0,1};
foo(int x)4*f4a2713aSLionel Sambuc void foo(int x) {
5*f4a2713aSLionel Sambuc   volatile int b;
6*f4a2713aSLionel Sambuc   b = 0xffffffff;
7*f4a2713aSLionel Sambuc }
bar(int * pc)8*f4a2713aSLionel Sambuc void bar(int *pc) {
9*f4a2713aSLionel Sambuc   static const void *l[] = {&&lab0, &&end};
10*f4a2713aSLionel Sambuc 
11*f4a2713aSLionel Sambuc   foo(0);
12*f4a2713aSLionel Sambuc   goto *l[*pc];
13*f4a2713aSLionel Sambuc  lab0:
14*f4a2713aSLionel Sambuc   foo(0);
15*f4a2713aSLionel Sambuc   pc++;
16*f4a2713aSLionel Sambuc   goto *l[*pc];
17*f4a2713aSLionel Sambuc  end:
18*f4a2713aSLionel Sambuc   return;
19*f4a2713aSLionel Sambuc }
main()20*f4a2713aSLionel Sambuc int main() {
21*f4a2713aSLionel Sambuc   bar(code);
22*f4a2713aSLionel Sambuc   return 0;
23*f4a2713aSLionel Sambuc }
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