From 9bbdf48eea4093baee7f2c7438439ac848855e4b Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Sun, 29 Nov 1998 23:01:19 +0000 Subject: [PATCH] except.c (add_new_handler): Complain about additional handlers after one that catches everything. * except.c (add_new_handler): Complain about additional handlers after one that catches everything. From-SVN: r23990 --- gcc/ChangeLog | 5 +++++ gcc/except.c | 9 +++++++-- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 987262b037b..c00c1b5a018 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Sun Nov 29 22:59:40 1998 Jason Merrill + + * except.c (add_new_handler): Complain about additional handlers + after one that catches everything. + Sat Nov 28 10:56:32 1998 Jeffrey A Law (law@cygnus.com) * configure.in (alpha*-*-netbsd): Fix typo. diff --git a/gcc/except.c b/gcc/except.c index ae6ede2f112..70e19ef1045 100644 --- a/gcc/except.c +++ b/gcc/except.c @@ -767,8 +767,13 @@ add_new_handler (region, newhandler) function_eh_regions[region].handlers = newhandler; else { - for ( ; last->next != NULL; last = last->next) - ; + for ( ; ; last = last->next) + { + if (last->type_info == CATCH_ALL_TYPE) + pedwarn ("additional handler after ..."); + if (last->next == NULL) + break; + } last->next = newhandler; } } -- 2.30.2