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Warn for ar/nm/ranlib/ld on lto objects without plugin

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PR 13227
bfd/
	* archive.c (_bfd_compute_and_write_armap): Warn on adding
	__gnu_lto_slim to armap.
	* linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
	__gnu_lto_slim to linker hash table.
binutils/
	* nm.c (filter_symbols): Warn on __gnu_lto_slim.
This commit is contained in:
Alan Modra
2014-07-28 22:18:25 +09:30
parent 774bb79e9b
commit b794fc1d1c
5 changed files with 28 additions and 1 deletions
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5
binutils/ChangeLog
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@@ -1,3 +1,8 @@
2014-07-28 Alan Modra <amodra@gmail.com>
PR 13227
* nm.c (filter_symbols): Warn on __gnu_lto_slim.
2014-07-07 Nick Clifton <nickc@redhat.com>
* readelf.c (get_symbol_type): Revert accidental change to

4
binutils/nm.c
View File

@@ -434,6 +434,10 @@ filter_symbols (bfd *abfd, bfd_boolean is_dynamic, void *minisyms,
if (sym == NULL)
bfd_fatal (bfd_get_filename (abfd));
if (strcmp (sym->name, "__gnu_lto_slim") == 0)
non_fatal (_("%s: plugin needed to handle lto object"),
bfd_get_filename (abfd));
if (undefined_only)
keep = bfd_is_und_section (sym->section);
else if (external_only)