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| author | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-05-09 11:54:55 +0000 |
|---|---|---|
| committer | ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-05-09 11:54:55 +0000 |
| commit | 940c7236867dec8d45937598fe79e1eed70935cd (patch) | |
| tree | 2b0dc7dd0a636ef6539f2e6f8994a35788eef858 /gcc/gcc.c | |
| parent | 1a2a47b97eeb525b985703971fb13bfa6b310ed8 (diff) | |
| download | gcc-940c7236867dec8d45937598fe79e1eed70935cd.tar.gz | |
Error out on -fvtable-verify without --enable-vtable-verify
* configure.ac (enable_vtable_verify): Handle --enable-vtable-verify.
* configure: Regenerate.
* config.in: Regenerate.
* gcc.c (VTABLE_VERIFICATION_SPEC) [!ENABLE_VTABLE_VERIFY]: Error
on -fvtable-verify.
* config/sol2.h [!ENABLE_VTABLE_VERIFY] (STARTFILE_VTV_SPEC): Define.
(ENDFILE_VTV_SPEC): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236029 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gcc.c')
| -rw-r--r-- | gcc/gcc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/gcc.c b/gcc/gcc.c index 1af59209b31..7bcf3b375e5 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -989,9 +989,18 @@ proper position among the other output files. */ the vtable verification runtime functions are in libstdc++, so we use the spec just below this one. */ #ifndef VTABLE_VERIFICATION_SPEC +#if ENABLE_VTABLE_VERIFY #define VTABLE_VERIFICATION_SPEC "\ %{!nostdlib:%{fvtable-verify=std: -lvtv -u_vtable_map_vars_start -u_vtable_map_vars_end}\ %{fvtable-verify=preinit: -lvtv -u_vtable_map_vars_start -u_vtable_map_vars_end}}" +#else +#define VTABLE_VERIFICATION_SPEC "\ +%{fvtable-verify=none:} \ +%{fvtable-verify=std: \ + %e-fvtable-verify=std is not supported in this configuration} \ +%{fvtable-verify=preinit: \ + %e-fvtable-verify=preinit is not supported in this configuration}" +#endif #endif #ifndef CHKP_SPEC |