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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2015-04-29 14:06:27 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2015-04-29 14:06:27 +0000 |
| commit | 0aa359c18fe4b3373bae59b3c7e414dbe027c19b (patch) | |
| tree | 1df0facf2041e7f8034b926afd941b9a94a8b633 /gcc/cp/init.c | |
| parent | 72d33bd3d2045888b6fc2c6e651d54a8fe2a598a (diff) | |
| download | gcc-0aa359c18fe4b3373bae59b3c7e414dbe027c19b.zip gcc-0aa359c18fe4b3373bae59b3c7e414dbe027c19b.tar.gz gcc-0aa359c18fe4b3373bae59b3c7e414dbe027c19b.tar.bz2 | |
re PR c++/64667 (-Winit-self ignored for reference fields)
/cp
2015-04-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/64667
* init.c (perform_member_init): Handle references for -Winit-self.
/testsuite
2015-04-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/64667
* g++.dg/warn/Winit-self-3.C: New.
From-SVN: r222577
Diffstat (limited to 'gcc/cp/init.c')
| -rw-r--r-- | gcc/cp/init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/cp/init.c b/gcc/cp/init.c index 957a7a4..a4fc9ff 100644 --- a/gcc/cp/init.c +++ b/gcc/cp/init.c @@ -625,6 +625,9 @@ perform_member_init (tree member, tree init) && TREE_CHAIN (init) == NULL_TREE) { tree val = TREE_VALUE (init); + /* Handle references. */ + if (REFERENCE_REF_P (val)) + val = TREE_OPERAND (val, 0); if (TREE_CODE (val) == COMPONENT_REF && TREE_OPERAND (val, 1) == member && TREE_OPERAND (val, 0) == current_class_ref) warning_at (DECL_SOURCE_LOCATION (current_function_decl), |