// PR target/29487 | |
// { dg-require-weak "" } | |
// { dg-do run { xfail "hppa*-hp-hpux11.*" } } | |
// { dg-additional-sources "weak1-a.cc" } | |
// { dg-options "-O2" } | |
extern __attribute__((weak)) | |
void f() { | |
} | |
int main () { | |
try { | |
f(); | |
return 1; | |
} catch (int i) { | |
/* Although the implementation of f in this file does not throw | |
any exceptions, it is weak, and may therefore be replaced at | |
link time. Therefore, the compiler must not optimize away this | |
catch clause. */ | |
if (i != 7) | |
return 2; | |
} | |
} |