diff options
Diffstat (limited to 'gcc/gimple-ssa-warn-alloca.c')
| -rw-r--r-- | gcc/gimple-ssa-warn-alloca.c | 50 |
1 files changed, 29 insertions, 21 deletions
diff --git a/gcc/gimple-ssa-warn-alloca.c b/gcc/gimple-ssa-warn-alloca.c index 0331f66..4347707 100644 --- a/gcc/gimple-ssa-warn-alloca.c +++ b/gcc/gimple-ssa-warn-alloca.c @@ -532,29 +532,37 @@ pass_walloca::execute (function *fun) case ALLOCA_OK: break; case ALLOCA_BOUND_MAYBE_LARGE: - if (warning_at (loc, wcode, - is_vla ? G_("argument to variable-length array " - "may be too large") - : G_("argument to %<alloca%> may be too large")) - && t.limit != 0) - { - print_decu (t.limit, buff); - inform (loc, G_("limit is %wu bytes, but argument " - "may be as large as %s"), - is_vla ? warn_vla_limit : warn_alloca_limit, buff); - } + { + auto_diagnostic_group d; + if (warning_at (loc, wcode, + is_vla ? G_("argument to variable-length " + "array may be too large") + : G_("argument to %<alloca%> may be too " + "large")) + && t.limit != 0) + { + print_decu (t.limit, buff); + inform (loc, G_("limit is %wu bytes, but argument " + "may be as large as %s"), + is_vla ? warn_vla_limit : warn_alloca_limit, buff); + } + } break; case ALLOCA_BOUND_DEFINITELY_LARGE: - if (warning_at (loc, wcode, - is_vla ? G_("argument to variable-length array " - "is too large") - : G_("argument to %<alloca%> is too large")) - && t.limit != 0) - { - print_decu (t.limit, buff); - inform (loc, G_("limit is %wu bytes, but argument is %s"), - is_vla ? warn_vla_limit : warn_alloca_limit, buff); - } + { + auto_diagnostic_group d; + if (warning_at (loc, wcode, + is_vla ? G_("argument to variable-length" + " array is too large") + : G_("argument to %<alloca%> is too large")) + && t.limit != 0) + { + print_decu (t.limit, buff); + inform (loc, G_("limit is %wu bytes, but argument is %s"), + is_vla ? warn_vla_limit : warn_alloca_limit, + buff); + } + } break; case ALLOCA_BOUND_UNKNOWN: warning_at (loc, wcode, |