1 | // Test that weak symbols stay weak. |
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2 | // RUN: %clang_cfi -lm -o %t1 %s && %t1 |
3 | // XFAIL: darwin |
4 | |
5 | __attribute__((weak)) void does_not_exist(void); |
6 | |
7 | __attribute__((noinline)) |
8 | void foo(void (*p)(void)) { |
9 | p(); |
10 | } |
11 | |
12 | int main(int argc, char **argv) { |
13 | if (does_not_exist) |
14 | foo(p: does_not_exist); |
15 | } |
16 |