diff options
author | Tobias Burnus <tobias@codesourcery.com> | 2022-02-10 18:57:37 +0100 |
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committer | Tobias Burnus <tobias@codesourcery.com> | 2022-02-10 19:03:42 +0100 |
commit | c22f3fb780775b91548e32937a3ce1095a7c72a3 (patch) | |
tree | 35d9aa0240500ef3e7509ce482f793e7fbd17788 /libgomp | |
parent | 2ac7b19f1e9219f46ccf55f25d8acb3e02e9a2d4 (diff) |
OpenMP/C++: Permit mapping classes with virtual members [PR102204]
PR c++/102204
gcc/cp/ChangeLog:
* decl2.cc (cp_omp_mappable_type_1): Remove check for virtual
members as those are permitted since OpenMP 5.0.
libgomp/ChangeLog:
* testsuite/libgomp.c++/target-virtual-1.C: New test.
gcc/testsuite/ChangeLog:
* g++.dg/gomp/unmappable-1.C: Remove previously expected dg-message.
Diffstat (limited to 'libgomp')
-rw-r--r-- | libgomp/testsuite/libgomp.c++/target-virtual-1.C | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c++/target-virtual-1.C b/libgomp/testsuite/libgomp.c++/target-virtual-1.C new file mode 100644 index 00000000000..a6ac30e7cf0 --- /dev/null +++ b/libgomp/testsuite/libgomp.c++/target-virtual-1.C @@ -0,0 +1,50 @@ +/* { dg-do run } */ +/* Check that classes with virtual member functions works, + when using it as declared type. */ +struct base { + float data [100]; + + base() = default; + virtual ~base() = default; +}; + +struct derived : public base { + int scalar, array[5]; + + derived() = default; + void do_work () + { + int error = 0; + #pragma omp target map (tofrom: this[:1], error) + { + if (scalar != 42 || this->array[0] != 123 || array[4] != 555) + error = 1; + if (data[0] != 333 || data[99] != -3) + error = 1; + this->scalar = 99; + array[0] = 5; + array[4] = -4; + this->data[0] = 11; + this->data[99] = 99; + } + if (error) + __builtin_abort (); + if (data[0] != 11 || data[99] != 99) + __builtin_abort (); + if (scalar != 99 || array[0] != 5 || array[4] != -4) + __builtin_abort (); + } +}; + +int +main () +{ + struct derived x; + x.data[0] = 333; + x.data[99] = -3; + x.scalar = 42; + x.array[0] = 123; + x.array[4] = 555; + x.do_work (); + return 0; +} |