diff options
Diffstat (limited to 'gcc/c-family')
| -rw-r--r-- | gcc/c-family/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-family/c-opts.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index 811947a..0eade3c 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,8 @@ +2019-10-01 David Malcolm <dmalcolm@redhat.com> + + * c-opts.c (c_diagnostic_finalizer): Temporarily clear prefix when + calling diagnostic_show_locus, rather than destroying it afterwards. + 2019-10-01 Jakub Jelinek <jakub@redhat.com> PR c++/91925 diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c index 23ab4cf..949d96a 100644 --- a/gcc/c-family/c-opts.c +++ b/gcc/c-family/c-opts.c @@ -168,11 +168,13 @@ c_diagnostic_finalizer (diagnostic_context *context, diagnostic_info *diagnostic, diagnostic_t) { + char *saved_prefix = pp_take_prefix (context->printer); + pp_set_prefix (context->printer, NULL); diagnostic_show_locus (context, diagnostic->richloc, diagnostic->kind); /* By default print macro expansion contexts in the diagnostic finalizer -- for tokens resulting from macro expansion. */ virt_loc_aware_diagnostic_finalizer (context, diagnostic); - pp_destroy_prefix (context->printer); + pp_set_prefix (context->printer, saved_prefix); pp_flush (context->printer); } |