diff options
| author | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-12-13 17:49:56 +0000 |
|---|---|---|
| committer | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-12-13 17:49:56 +0000 |
| commit | 45658a1501dd204722a28ac952f24235980e236f (patch) | |
| tree | 4d825204cc6d736848469f84216d08b0f498f0cb /gcc/cp | |
| parent | 14282c1a50bb8baa4213372d6b7f6e3ab1b43433 (diff) | |
| download | gcc-45658a1501dd204722a28ac952f24235980e236f.tar.gz | |
* typeck.c (build_binary_op): Do signed/unsigned warnings for >?
and <? operators.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38222 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/typeck.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 0ef0b3d4481..724c7e098c4 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2000-12-11 DJ Delorie <dj@redhat.com> + + * typeck.c (build_binary_op): Do signed/unsigned warnings for >? + and <? operators. + 2000-12-08 Jason Merrill <jason@redhat.com> * error.c (dump_function_name): Don't let the user see __comp_ctor. diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c index 762f552caac..6d12cbd3262 100644 --- a/gcc/cp/typeck.c +++ b/gcc/cp/typeck.c @@ -3921,7 +3921,8 @@ build_binary_op (code, orig_op0, orig_op1, convert_p) resultcode = xresultcode; } - if (short_compare && warn_sign_compare) + if ((short_compare || code == MIN_EXPR || code == MAX_EXPR) + && warn_sign_compare) { int op0_signed = ! TREE_UNSIGNED (TREE_TYPE (orig_op0)); int op1_signed = ! TREE_UNSIGNED (TREE_TYPE (orig_op1)); |