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| author | Marek Polacek <polacek@redhat.com> | 2015-10-06 17:56:23 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2015-10-06 17:56:23 +0000 |
| commit | 46836b0e033c460d87146f5c635a4d026d2b77bb (patch) | |
| tree | 31a6bbd29f3c460d9aa1e76daf7db63bc8532344 /gcc/cp | |
| parent | 1f27e0541577f3d1f95339ea0086b65a64bc123e (diff) | |
| download | gcc-46836b0e033c460d87146f5c635a4d026d2b77bb.zip gcc-46836b0e033c460d87146f5c635a4d026d2b77bb.tar.gz gcc-46836b0e033c460d87146f5c635a4d026d2b77bb.tar.bz2 | |
re PR c++/67863 (-Wtautological-compare warns when it shouldn't)
PR c++/67863
* call.c (build_conditional_expr_1): Build the COND_EXPR with
a location.
* c-c++-common/Wtautological-compare-4.c: New test.
From-SVN: r228540
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/call.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 63ed047..623c3fc 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2015-10-06 Marek Polacek <polacek@redhat.com> + + PR c++/67863 + * call.c (build_conditional_expr_1): Build the COND_EXPR with + a location. + 2015-10-05 Paolo Carlini <paolo.carlini@oracle.com> PR c++/53856 diff --git a/gcc/cp/call.c b/gcc/cp/call.c index 050d045..93e28dc 100644 --- a/gcc/cp/call.c +++ b/gcc/cp/call.c @@ -5144,7 +5144,7 @@ build_conditional_expr_1 (location_t loc, tree arg1, tree arg2, tree arg3, return error_mark_node; valid_operands: - result = build3 (COND_EXPR, result_type, arg1, arg2, arg3); + result = build3_loc (loc, COND_EXPR, result_type, arg1, arg2, arg3); if (!cp_unevaluated_operand) /* Avoid folding within decltype (c++/42013) and noexcept. */ result = fold_if_not_in_template (result); |