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| author | DJ Delorie <dj@redhat.com> | 2000-12-13 12:49:56 -0500 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2000-12-13 12:49:56 -0500 |
| commit | 8d3b081e507e40cd869991f50d3aa69af2bf6ee3 (patch) | |
| tree | 4d825204cc6d736848469f84216d08b0f498f0cb /gcc | |
| parent | 75444da78647e5721b21ef35ea99ea3aac56f46d (diff) | |
| download | gcc-8d3b081e507e40cd869991f50d3aa69af2bf6ee3.zip gcc-8d3b081e507e40cd869991f50d3aa69af2bf6ee3.tar.gz gcc-8d3b081e507e40cd869991f50d3aa69af2bf6ee3.tar.bz2 | |
typeck.c (build_binary_op): Do signed/unsigned warnings for >?
* typeck.c (build_binary_op): Do signed/unsigned warnings for >?
and <? operators.
From-SVN: r38222
Diffstat (limited to 'gcc')
| -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 0ef0b3d..724c7e0 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 762f552..6d12cbd 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)); |