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| author | Marek Polacek <polacek@redhat.com> | 2015-07-23 18:57:25 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2015-07-23 18:57:25 +0000 |
| commit | 04e4dbd07cd613e086488a735d25e05ae939e117 (patch) | |
| tree | c034e8d0c75394de7f51b9d77ca07b706cf8c3cd /gcc/cp | |
| parent | 45952786d4d9f5aa4c2ce0aaa161b90b6f52c706 (diff) | |
| download | gcc-04e4dbd07cd613e086488a735d25e05ae939e117.zip gcc-04e4dbd07cd613e086488a735d25e05ae939e117.tar.gz gcc-04e4dbd07cd613e086488a735d25e05ae939e117.tar.bz2 | |
re PR c++/66572 (Bogus Wlogical-op warning for operands coming from template instantiations)
PR c++/66572
* pt.c (tsubst_copy_and_build): Add warn_logical_op sentinel.
* g++.dg/warn/Wlogical-op-2.C: New test.
From-SVN: r226120
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 7626492..51766ea 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2015-07-23 Marek Polacek <polacek@redhat.com> + + PR c++/66572 + * pt.c (tsubst_copy_and_build): Add warn_logical_op sentinel. + 2015-07-23 Paolo Carlini <paolo.carlini@oracle.com> PR c++/52987 diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index 95ec376..5004883 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -14917,6 +14917,7 @@ tsubst_copy_and_build (tree t, { warning_sentinel s1(warn_type_limits); warning_sentinel s2(warn_div_by_zero); + warning_sentinel s3(warn_logical_op); tree op0 = RECUR (TREE_OPERAND (t, 0)); tree op1 = RECUR (TREE_OPERAND (t, 1)); tree r = build_x_binary_op |