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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2011-03-16 09:41:16 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2011-03-16 09:41:16 +0000 |
| commit | 55b465747a451db5ae2255e97bbe30b5b3987098 (patch) | |
| tree | 4b6f1a55c5f340871037eaece338e7df6f200979 /gcc/fold-const.c | |
| parent | c2969d8ee4dd8fc1242cd98a27299eb6fe9e17ae (diff) | |
| download | gcc-55b465747a451db5ae2255e97bbe30b5b3987098.zip gcc-55b465747a451db5ae2255e97bbe30b5b3987098.tar.gz gcc-55b465747a451db5ae2255e97bbe30b5b3987098.tar.bz2 | |
re PR driver/46944 (gcc should accept -fuse-linker-plugin only if linker handles -plugin)
PR lto/46944
* configure.ac (gcc_cv_gld_major_version, gcc_cv_gld_minor):
Handle in-tree gold.
(ld_vers): Extract binutils version for gold.
(gcc_cv_ld_hidden): Handle gold here.
(gcc_cv_lto_plugin): Determine level of linker plugin support.
* configure: Regenerate.
* config.in: Regenerate.
* gcc.c: Only use LTO plugin if HAVE_LTO_PLUGIN > 0, reject
-fuse-linker-plugin otherwise.
(LINK_PLUGIN_SPEC): Define. Extract from LINK_COMMAND_SPEC.
(LINK_COMMAND_SPEC): Use it.
(main): Only look for LTOPLUGINSONAME if HAVE_LTO_PLUGIN > 0.
From-SVN: r171039
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions