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c54f15248e
When undefined non-weak references in IR objects are optimized out by LTO, we can have weak dynamic referencs to symbols marked with bfd_link_hash_undefined. We shouldn't complain such undefined weak dynamic references. bfd/ PR ld/24486 * elflink.c (elf_link_output_extsym): Don't complain undefined weak dynamic reference. ld/ PR ld/24486 * testsuite/ld-plugin/lto.exp: Run PR ld/24486 tests. * testsuite/ld-plugin/pr24486a.c: New file. * testsuite/ld-plugin/pr24486b.c: Likewise. * testsuite/ld-plugin/pr24486c.c: Likewise.
9 lines
146 B
C
9 lines
146 B
C
extern int FLAGS_verbose;
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extern void bar (void);
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int
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a(void) {
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return FLAGS_verbose;
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}
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void unused (void) { bar(); }
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int main() { return a (); }
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