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binutils-gdb/ld/testsuite/ld-elf/pr22649-2ab-mips.msg

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MIPS/LD/testsuite: Correct PR ld/22649 test case failures Fix commit d664fd41e15f ("Ignore dynamic references on forced local symbols") and use alternative test actions and match patterns to correctly handle messages like: .../ld/ld-new: Removing unused section '.reginfo' in file 'tmpdir/pr22649-2b.o' or: .../ld/ld-new: Removing unused section '.MIPS.options' in file 'tmpdir/pr22649-2b.o' produced by LD on MIPS targets, removing: FAIL: Build pr22649-2c.so FAIL: Build pr22649-2d.so test suite failures and tightening checks made with `pr22649-2a.so' and `pr22649-2b.so' test cases. Keep the original empty action with `pr22649-2c.so' and `pr22649-2d.so' links and MIPS/ELF targets though, because for them the linker does not garbage-collect the `.reginfo' section. This is because the section has its flags set differently by code in GAS in `md_begin': if (strncmp (TARGET_OS, "elf", 3) != 0) flags |= SEC_ALLOC | SEC_LOAD; and consequently BFD linker code in `_bfd_elf_gc_mark_extra_sections': else if (((isec->flags & SEC_DEBUGGING) != 0 || (isec->flags & (SEC_ALLOC | SEC_LOAD | SEC_RELOC)) == 0) && elf_next_in_group (isec) == NULL) isec->gc_mark = 1; marks these sections to be kept due to their SEC_ALLOC, SEC_LOAD and SEC_RELOC flags all being zero (`.reginfo' sections never have relocations attached). ld/ PR ld/22649 * testsuite/ld-elf/pr22649-2ab-mips.msg: New stderr output. * testsuite/ld-elf/pr22649-2cd-mips.msg: New stderr output. * testsuite/ld-elf/shared.exp: Use the new outputs with `mips*-*-*' targets.
2018-01-30 02:31:23 +01:00
.*: Removing unused section '\.data' in file 'tmpdir/pr22649-2.\.o'
.*: Removing unused section '\.(?:reginfo|MIPS\.options)' in file 'tmpdir/pr22649-2.\.o'