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| author | Jakub Jelinek <jakub@redhat.com> | 2015-09-10 09:30:29 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2015-09-10 09:30:29 +0200 |
| commit | 4e4d2c41b9921ee5b8aa8e9d5874da8786e45559 (patch) | |
| tree | 9f7f0971620fe2800517b8675038829c87bade3d /gcc | |
| parent | a8a098acfcfc0b59ddbbec9075ffb195c3e63b3e (diff) | |
| download | gcc-4e4d2c41b9921ee5b8aa8e9d5874da8786e45559.zip gcc-4e4d2c41b9921ee5b8aa8e9d5874da8786e45559.tar.gz gcc-4e4d2c41b9921ee5b8aa8e9d5874da8786e45559.tar.bz2 | |
re PR c++/67511 (ICE with invalid OpenMP random access iterator)
PR c++/67511
* semantics.c (handle_omp_for_class_iterator): Don't wrap
error_mark_node into a NOP_EXPR to void_type_node.
* g++.dg/gomp/pr67511.C: New test.
From-SVN: r227606
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/semantics.c | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/gomp/pr67511.C | 20 |
4 files changed, 31 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 1cc576a..4b32f5a 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2015-09-10 Jakub Jelinek <jakub@redhat.com> + + PR c++/67511 + * semantics.c (handle_omp_for_class_iterator): Don't wrap + error_mark_node into a NOP_EXPR to void_type_node. + 2015-09-09 Paolo Carlini <paolo.carlini@oracle.com> PR c++/53184 diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 2a69ab0..5c3f1be 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -6453,7 +6453,8 @@ handle_omp_for_class_iterator (int i, location_t locus, tree declv, tree initv, iter_init = build_x_modify_expr (elocus, iter, PLUS_EXPR, iter_init, tf_warning_or_error); - iter_init = build1 (NOP_EXPR, void_type_node, iter_init); + if (iter_init != error_mark_node) + iter_init = build1 (NOP_EXPR, void_type_node, iter_init); finish_expr_stmt (iter_init); finish_expr_stmt (build_x_modify_expr (elocus, last, NOP_EXPR, decl, diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 140766d..fba8b15 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2015-09-10 Jakub Jelinek <jakub@redhat.com> + PR c++/67511 + * g++.dg/gomp/pr67511.C: New test. + PR c/67502 * c-c++-common/gomp/pr67502.c: New test. diff --git a/gcc/testsuite/g++.dg/gomp/pr67511.C b/gcc/testsuite/g++.dg/gomp/pr67511.C new file mode 100644 index 0000000..3e0e9a3 --- /dev/null +++ b/gcc/testsuite/g++.dg/gomp/pr67511.C @@ -0,0 +1,20 @@ +// PR c++/67511 +// { dg-do compile } +// { dg-options "-fopenmp" } + +struct I +{ + I (); + I (const I &); + I &operator++ (); + bool operator< (const I &) const; +}; +__PTRDIFF_TYPE__ operator- (const I &, const I &); + +void +foo (I &x, I &y) +{ +#pragma omp for + for (I i = x; i < y; ++i) // { dg-error "no match for" } + ; +} |