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llvm-mirror/test/Regression/CFrontend/2002-02-13-UnnamedLocal.c
Chris Lattner 375e87c4e6 NEw testcase for bugfix
llvm-svn: 1753
2002-02-14 00:18:44 +00:00

20 lines
424 B
C

/* Testcase for a problem where GCC allocated xqic to a register,
* and did not have a VAR_DECL that explained the stack slot to LLVM.
* Now the LLVM code synthesizes a stack slot if one is presented that
* has not been previously recognized. This is where alloca's named
* 'local' come from now.
*/
typedef struct {
short x;
} foostruct;
int foo(foostruct ic);
void test() {
foostruct xqic;
foo(xqic);
}