Default to DWARF 4 on Solaris if linker supports CIEv3
commit75d28287306a93bc310f3cfabf9ed8a3dff3e24d
authorro <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 21 Mar 2013 11:57:35 +0000 (21 11:57 +0000)
committerro <ro@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 21 Mar 2013 11:57:35 +0000 (21 11:57 +0000)
tree9be6d4aa2a0cb4293f5051bcf62c9edbd152923f
parent2428e53ac6e00bb8830e3e66323063d380ee2e98
Default to DWARF 4 on Solaris if linker supports CIEv3

* configure.ac (gcc_cv_ld_eh_frame_ciev3): New test.
* configure: Regenerate.
* config.in: Regenerate.
* config/sol2.c (solaris_override_options): Only enforce DWARF 2
if !HAVE_LD_EH_FRAME_CIEV3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196866 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config.in
gcc/config/sol2.c
gcc/configure
gcc/configure.ac