llvm-project/clang/test/CodeGen/weak-incomplete.c
Eli Friedman 895771aa4b Handle the edge case of a weak function with incomplete type correctly.
Found by code inspection; I haven't seen this in real-world code.

llvm-svn: 72408
2009-05-26 01:22:57 +00:00

6 lines
149 B
C

// RUN: clang-cc -emit-llvm < %s | grep 'extern_weak' | count 1
struct S;
void __attribute__((weak)) foo1(struct S);
void (*foo2)(struct S) = foo1;