diff options
| author | Paolo Carlini <paolo.carlini@oracle.com> | 2015-05-01 18:43:40 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2015-05-01 18:43:40 +0000 |
| commit | 38920aec4c036782cd362e27ae154dfa68b86428 (patch) | |
| tree | 904cb4c00e2286b81ff05a3f034a7a054c6df464 | |
| parent | 0f770b013e710f7225ddb1f75a0fb28bcf8ebf31 (diff) | |
| download | gcc-38920aec4c036782cd362e27ae154dfa68b86428.zip gcc-38920aec4c036782cd362e27ae154dfa68b86428.tar.gz gcc-38920aec4c036782cd362e27ae154dfa68b86428.tar.bz2 | |
re PR c++/65858 (ICE in varpool_node::get_constructor during chromium build on arm-linux-gnueabihf with LTO during LINK chrome)
/cp
2015-05-01 Paolo Carlini <paolo.carlini@oracle.com>
Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>
PR c++/65858
* typeck2.c (check_narrowing): Set ok = true when pedwarn returns
false.
/testsuite
2015-05-01 Paolo Carlini <paolo.carlini@oracle.com>
Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>
PR c++/65858
* g++.dg/cpp0x/Wnarrowing4.C: New.
Co-Authored-By: Prathamesh Kulharni <prathamesh.kulkarni@linaro.org>
From-SVN: r222699
| -rw-r--r-- | gcc/cp/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cp/typeck2.c | 7 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/Wnarrowing4.C | 6 |
4 files changed, 23 insertions, 3 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 14279fe..65cb5be 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,10 @@ +2015-05-01 Paolo Carlini <paolo.carlini@oracle.com> + Prathamesh Kulharni <prathamesh.kulkarni@linaro.org> + + PR c++/65858 + * typeck2.c (check_narrowing): Set ok = true when pedwarn returns + false. + 2015-04-30 David Malcolm <dmalcolm@redhat.com> * cp-tree.h (ARGUMENT_PACK_SELECT_ARG): Remove spurious diff --git a/gcc/cp/typeck2.c b/gcc/cp/typeck2.c index 884957b..9a491aa 100644 --- a/gcc/cp/typeck2.c +++ b/gcc/cp/typeck2.c @@ -959,9 +959,10 @@ check_narrowing (tree type, tree init, tsubst_flags_t complain) else if (complain & tf_error) { global_dc->pedantic_errors = 1; - pedwarn (EXPR_LOC_OR_LOC (init, input_location), OPT_Wnarrowing, - "narrowing conversion of %qE from %qT to %qT inside { }", - init, ftype, type); + if (!pedwarn (EXPR_LOC_OR_LOC (init, input_location), OPT_Wnarrowing, + "narrowing conversion of %qE from %qT to %qT " + "inside { }", init, ftype, type)) + ok = true; global_dc->pedantic_errors = flag_pedantic_errors; } } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2aedc46..e6ccf47 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2015-05-01 Paolo Carlini <paolo.carlini@oracle.com> + Prathamesh Kulharni <prathamesh.kulkarni@linaro.org> + + PR c++/65858 + * g++.dg/cpp0x/Wnarrowing4.C: New. + 2015-05-01 Rasmus Villemoes <rv@rasmusvillemoes.dk> * gcc.dg/20150120-1.c: New test. diff --git a/gcc/testsuite/g++.dg/cpp0x/Wnarrowing4.C b/gcc/testsuite/g++.dg/cpp0x/Wnarrowing4.C new file mode 100644 index 0000000..d2dd383 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/Wnarrowing4.C @@ -0,0 +1,6 @@ +// PR c++/65858 +// { dg-do compile { target c++11 } } +// { dg-require-effective-target lto } +// { dg-options "-flto -Wno-narrowing" } + +int x { 0.5 }; |