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2019-09-23ld-plugin/pr24406-1.c: Correct buffer size to readH.J. Lu1-1/+1
* testsuite/ld-plugin/pr24406-1.c (main): Correct buffer size to read.
2019-04-25LTO: Properly handle wrapper symbols in IRH.J. Lu1-0/+17
When a wrapper symbol, __wrap_FOO, is defined in IR, its resolution should be LDPR_PREVAILING_DEF, not PREVAILING_DEF_IRONLY, since LTO doesn't know that __wrap_FOO provides definition of FOO. And resolution of FOO should be LDPR_RESOLVED_IR since it is resolved by __wrap_FOO in IR. PR ld/24406 * ld.texi: Remove LTO warning from --wrap. * plugin.c (get_symbols): Update resolution for wrapper and wrapped symbols. * testsuite/ld-plugin/lto.exp: Run ld/24406 tests. * testsuite/ld-plugin/pr24406-1.c: New file. * testsuite/ld-plugin/pr24406-2a.c: Likewise. * testsuite/ld-plugin/pr24406-2b.c: Likewise.