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| author | Joseph Myers <joseph@codesourcery.com> | 2011-02-17 18:35:41 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2011-02-17 18:35:41 +0000 |
| commit | fa381cb2a157ab74bf8117938f3da5ba51095c2a (patch) | |
| tree | 260fa61833790a5abb0b3a2f3fa38465340e24b1 /gcc/common.opt | |
| parent | 5437eaa69d067364050e8dce404dd311e17855b2 (diff) | |
| download | gcc-fa381cb2a157ab74bf8117938f3da5ba51095c2a.tar.gz | |
re PR driver/47390 (Linking with -export-dynamic broken)
PR driver/47390
* common.opt (export-dynamic): New Driver option.
* gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}.
From-SVN: r170253
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index 00c3f3343fd..1f24a3a67a0 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -712,6 +712,13 @@ Driver e Driver Joined Separate +; This option has historically been passed down to the linker by an +; accident of a %{e*} spec, so ensure it continues to be passed down +; as a single option. The supported option for this purpose is +; -rdynamic. See PR 47390. +export-dynamic +Driver Undocumented + ; The version of the C++ ABI in use. The following values are allowed: ; ; 0: The version of the ABI believed most conformant with the C++ ABI |