forked from Imagelibrary/binutils-gdb
79cfb928f5
Linker adds indirect symbols for versioned symbol aliases, which are created by ".symver foo, foo@FOO", by checking symbol type, value and section so that references to foo will be replaced by references to foo@FOO if foo and foo@FOO have the same symbol type, value and section. But in IR, since all symbols of the same type have the same value and section, we can't tell if a symbol is an alias of another symbol by their types, values and sections. We shouldn't add indirect symbols for versioned symbol aliases in IR. bfd/ PR ld/30281 * elflink.c (elf_link_add_object_symbols): Don't add indirect symbols for ".symver foo, foo@FOO" aliases in IR. ld/ PR ld/30281 * testsuite/ld-plugin/lto.exp: Add PR ld/30281 test. * testsuite/ld-plugin/pr30281.t: New file. * testsuite/ld-plugin/pr30281.c: Likewise.
5 lines
164 B
C
5 lines
164 B
C
extern __inline __attribute__((__gnu_inline__)) void foo(void) {}
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__attribute__((__symver__("foo@GLIBC_2.2.5")))
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int __collector_foo_2_2(void) {}
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void foo(void) {}
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