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| author | Jakub Jelinek <jakub@redhat.com> | 2011-05-30 14:16:04 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2011-05-30 14:16:04 +0200 |
| commit | 8a8c12a3cd7b8905616680d458249f2ec865396c (patch) | |
| tree | ca2dbdc56edba786add5327f986d39143c80339c | |
| parent | c87765d6353faf250e749cc900a918f95ff1dc0c (diff) | |
| download | gcc-8a8c12a3cd7b8905616680d458249f2ec865396c.zip gcc-8a8c12a3cd7b8905616680d458249f2ec865396c.tar.gz gcc-8a8c12a3cd7b8905616680d458249f2ec865396c.tar.bz2 | |
re PR c++/49223 (Internal compiler error when using OpenMP)
PR c++/49223
* semantics.c (finish_omp_clauses): Call require_complete_type
even for copyin/copyprivate clauses. Only call
cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
* g++.dg/gomp/pr49223-1.C: New test.
* g++.dg/gomp/pr49223-2.C: New test.
From-SVN: r174432
| -rw-r--r-- | gcc/cp/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cp/semantics.c | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/gomp/pr49223-1.C | 28 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/gomp/pr49223-2.C | 16 |
5 files changed, 61 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 04ae407..24aab15 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,10 @@ +2011-05-30 Jakub Jelinek <jakub@redhat.com> + + PR c++/49223 + * semantics.c (finish_omp_clauses): Call require_complete_type + even for copyin/copyprivate clauses. Only call + cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P. + 2011-05-28 Jason Merrill <jason@redhat.com> PR c++/46124 diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 854bac7..ca9cf4b 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -4042,12 +4042,13 @@ finish_omp_clauses (tree clauses) break; } - if (need_complete_non_reference) + if (need_complete_non_reference || need_copy_assignment) { t = require_complete_type (t); if (t == error_mark_node) remove = true; - else if (TREE_CODE (TREE_TYPE (t)) == REFERENCE_TYPE) + else if (TREE_CODE (TREE_TYPE (t)) == REFERENCE_TYPE + && need_complete_non_reference) { error ("%qE has reference type for %qs", t, name); remove = true; @@ -4089,6 +4090,7 @@ finish_omp_clauses (tree clauses) Save the results, because later we won't be in the right context for making these queries. */ if (CLASS_TYPE_P (inner_type) + && COMPLETE_TYPE_P (inner_type) && (need_default_ctor || need_copy_ctor || need_copy_assignment) && !type_dependent_expression_p (t) && cxx_omp_create_clause_info (c, inner_type, need_default_ctor, diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2a504c7..cca4149 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2011-05-30 Jakub Jelinek <jakub@redhat.com> + + PR c++/49223 + * g++.dg/gomp/pr49223-1.C: New test. + * g++.dg/gomp/pr49223-2.C: New test. + 2011-05-30 Richard Guenther <rguenther@suse.de> PR tree-optimization/49218 diff --git a/gcc/testsuite/g++.dg/gomp/pr49223-1.C b/gcc/testsuite/g++.dg/gomp/pr49223-1.C new file mode 100644 index 0000000..307210f --- /dev/null +++ b/gcc/testsuite/g++.dg/gomp/pr49223-1.C @@ -0,0 +1,28 @@ +// PR c++/49223 +// { dg-do compile } +// { dg-options "-fopenmp" } + +template <int N> +struct V +{ + V () {} + ~V () {} +}; + +template <int N> +struct S +{ + void foo () + { + V <0> v; + #pragma omp parallel private (v) + ; + } +}; + +void +bar (void) +{ + S <0> s; + s.foo (); +} diff --git a/gcc/testsuite/g++.dg/gomp/pr49223-2.C b/gcc/testsuite/g++.dg/gomp/pr49223-2.C new file mode 100644 index 0000000..9539773 --- /dev/null +++ b/gcc/testsuite/g++.dg/gomp/pr49223-2.C @@ -0,0 +1,16 @@ +// PR c++/49223 +// { dg-do compile } +// { dg-require-effective-target tls } +// { dg-options "-fopenmp" } + +struct S; // { dg-error "forward declaration" } +extern __thread struct S s; // { dg-error "has incomplete type" } +struct T; +extern __thread struct T t; + +void +foo () +{ + #pragma omp parallel copyin (s) + ; +} |