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| author | Ian Lance Taylor <iant@google.com> | 2014-06-13 22:30:47 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2014-06-13 22:30:47 +0000 |
| commit | bbeaf05dc0f845cc9d5ccef2e5db6d4e98255580 (patch) | |
| tree | 1f7525b8e3c4962514360e4f4be5a9b66f1f241a | |
| parent | 9afb455c25fabe799656b446eaa4511169339aad (diff) | |
| download | gcc-bbeaf05dc0f845cc9d5ccef2e5db6d4e98255580.zip gcc-bbeaf05dc0f845cc9d5ccef2e5db6d4e98255580.tar.gz gcc-bbeaf05dc0f845cc9d5ccef2e5db6d4e98255580.tar.bz2 | |
re PR go/61496 (Many Go tests FAIL with ld warning about go$zerovalue)
PR go/61496
* gospec.c (lang_specific_driver): On Solaris, when not using GNU
ld, add -t option to avoid warning about common symbol changing
size.
From-SVN: r211658
| -rw-r--r-- | gcc/go/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/go/gospec.c | 9 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog index 16d1340..6b53585 100644 --- a/gcc/go/ChangeLog +++ b/gcc/go/ChangeLog @@ -1,3 +1,10 @@ +2014-06-13 Ian Lance Taylor <iant@google.com> + + PR go/61496 + * gospec.c (lang_specific_driver): On Solaris, when not using GNU + ld, add -t option to avoid warning about common symbol changing + size. + 2014-06-10 Jan Hubicka <hubicka@ucw.cz> * go/go-gcc.cc (Gcc_backend::global_variable_set_init): Use diff --git a/gcc/go/gospec.c b/gcc/go/gospec.c index 02d5842..8b2d8af 100644 --- a/gcc/go/gospec.c +++ b/gcc/go/gospec.c @@ -395,6 +395,15 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options, } #endif +#if defined(TARGET_SOLARIS) && !defined(USE_GLD) + /* We use a common symbol for go$zerovalue. On Solaris, when not + using the GNU linker, the Solaris linker needs an option to not + warn about this. Everything works without this option, but you + get unsightly warnings at link time. */ + generate_option (OPT_Wl_, "-t", 1, CL_DRIVER, &new_decoded_options[j]); + j++; +#endif + *in_decoded_options_count = j; *in_decoded_options = new_decoded_options; *in_added_libraries = added_libraries; |