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| author | Paulo Matos <paulo@matos-sorge.com> | 2014-03-08 11:54:05 +0100 |
|---|---|---|
| committer | Paulo Matos <pmatos@gcc.gnu.org> | 2014-03-08 11:54:05 +0100 |
| commit | f42c637eb7775b2f2a564526f314143fdc156df1 (patch) | |
| tree | 95ca8c693768f8d7457772293f48f82ccedfaea6 /gcc/lto-wrapper.c | |
| parent | 1c74dc2ad6a8cba31b324b7d14a633522d937af3 (diff) | |
| download | gcc-f42c637eb7775b2f2a564526f314143fdc156df1.zip gcc-f42c637eb7775b2f2a564526f314143fdc156df1.tar.gz gcc-f42c637eb7775b2f2a564526f314143fdc156df1.tar.bz2 | |
lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used consistently accross all TUs.
2014-03-08 Paulo Matos <paulo@matos-sorge.com>
Richard Biener <rguenther@suse.de>
* lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
consistently accross all TUs.
(run_gcc): Enable -fshort-double automatically at link at link-time
and disallow override.
2014-03-08 Paulo Matos <paulo@matos-sorge.com>
* c.opt: Enable LTO FE for fshort-double.
2014-03-08 Paulo Matos <paulo@matos-sorge.com>
* gcc.dg/lto/pr55113_0.c: New testcase.
2014-03-08 Paulo Matos <paulo@matos-sorge.com>
* lto-lang.c (lto_init): Pass flag_short_double to
build_common_tree_nodes.
Co-Authored-By: Richard Biener <rguenther@suse.de>
From-SVN: r208428
Diffstat (limited to 'gcc/lto-wrapper.c')
| -rw-r--r-- | gcc/lto-wrapper.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/lto-wrapper.c b/gcc/lto-wrapper.c index cf587cb..eb5611b 100644 --- a/gcc/lto-wrapper.c +++ b/gcc/lto-wrapper.c @@ -452,6 +452,7 @@ merge_and_complain (struct cl_decoded_option **decoded_options, case OPT_freg_struct_return: case OPT_fpcc_struct_return: + case OPT_fshort_double: for (j = 0; j < *decoded_options_count; ++j) if ((*decoded_options)[j].opt_index == foption->opt_index) break; @@ -677,6 +678,7 @@ run_gcc (unsigned argc, char *argv[]) case OPT_fgnu_tm: case OPT_freg_struct_return: case OPT_fpcc_struct_return: + case OPT_fshort_double: case OPT_ffp_contract_: case OPT_fwrapv: case OPT_ftrapv: @@ -748,6 +750,7 @@ run_gcc (unsigned argc, char *argv[]) case OPT_freg_struct_return: case OPT_fpcc_struct_return: + case OPT_fshort_double: /* Ignore these, they are determined by the input files. ??? We fail to diagnose a possible mismatch here. */ continue; |