diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index cd58e5c..e4850d6 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,8 @@ 2000-01-16 Mark Mitchell <mark@codesourcery.com> + * decl.c (init_decl_processing): Complain if -fnew-abi + -fno-vtable-thunks is used. + * decl2.c (lang_decode_option): Don't couple flag_honor_std to flag_new_abi. diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 935fd3a..d8a57e5 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -5956,6 +5956,11 @@ init_decl_processing () int wchar_type_size; tree array_domain_type; + /* Check to see that the user did not specify an invalid combination + of command-line options. */ + if (flag_new_abi && !flag_vtable_thunks) + fatal ("the new ABI requires vtable thunks"); + /* Have to make these distinct before we try using them. */ lang_name_cplusplus = get_identifier ("C++"); lang_name_c = get_identifier ("C"); |