diff options
14 files changed, 147 insertions, 50 deletions
diff --git a/clang/include/clang/AST/OpenMPClause.h b/clang/include/clang/AST/OpenMPClause.h index bf2c6e2b68d..6c504c7701a 100644 --- a/clang/include/clang/AST/OpenMPClause.h +++ b/clang/include/clang/AST/OpenMPClause.h @@ -5025,12 +5025,17 @@ public: } child_range used_children() { + if (MapType == OMPC_MAP_to || MapType == OMPC_MAP_tofrom) + return child_range(reinterpret_cast<Stmt **>(varlist_begin()), + reinterpret_cast<Stmt **>(varlist_end())); return child_range(child_iterator(), child_iterator()); } const_child_range used_children() const { - return const_child_range(const_child_iterator(), const_child_iterator()); + auto Children = const_cast<OMPMapClause *>(this)->used_children(); + return const_child_range(Children.begin(), Children.end()); } + static bool classof(const OMPClause *T) { return T->getClauseKind() == OMPC_map; } diff --git a/clang/test/Analysis/cfg-openmp.cpp b/clang/test/Analysis/cfg-openmp.cpp index b6fe4f2b81b..6cae9663f47 100644 --- a/clang/test/Analysis/cfg-openmp.cpp +++ b/clang/test/Analysis/cfg-openmp.cpp @@ -9,7 +9,8 @@ void xxx(int argc) { // CHECK-NEXT: 4: int rd; // CHECK-NEXT: 5: int lin; // CHECK-NEXT: 6: int step; - int x, cond, fp, rd, lin, step; +// CHECK-NEXT: 7: int map; + int x, cond, fp, rd, lin, step, map; // CHECK-NEXT: [[#ATOM:]]: x // CHECK-NEXT: [[#ATOM+1]]: [B1.[[#ATOM]]] (ImplicitCastExpr, LValueToRValue, int) // CHECK-NEXT: [[#ATOM+2]]: argc @@ -219,10 +220,10 @@ void xxx(int argc) { : argc) if(cond) firstprivate(fp) reduction(-:rd) argc = x; // CHECK-NEXT: [[#TPF:]]: -// CHECK-SAME: [B1.[[#TPF+13]]] -// CHECK-NEXT: [[#TPF+1]]: [B1.[[#TPF+13]]] (ImplicitCastExpr, LValueToRValue, int) -// CHECK-NEXT: [[#TPF+2]]: [B1.[[#TPF+12]]] -// CHECK-NEXT: [[#TPF+3]]: [B1.[[#TPF+12]]] = [B1.[[#TPF+1]]] +// CHECK-SAME: [B1.[[#TPF+14]]] +// CHECK-NEXT: [[#TPF+1]]: [B1.[[#TPF+14]]] (ImplicitCastExpr, LValueToRValue, int) +// CHECK-NEXT: [[#TPF+2]]: [B1.[[#TPF+13]]] +// CHECK-NEXT: [[#TPF+3]]: [B1.[[#TPF+13]]] = [B1.[[#TPF+1]]] // CHECK-NEXT: [[#TPF+4]]: cond // CHECK-NEXT: [[#TPF+5]]: [B1.[[#TPF+4]]] (ImplicitCastExpr, LValueToRValue, int) // CHECK-NEXT: [[#TPF+6]]: [B1.[[#TPF+5]]] (ImplicitCastExpr, IntegralToBoolean, _Bool) @@ -231,19 +232,20 @@ void xxx(int argc) { // CHECK-NEXT: [[#TPF+9]]: lin // CHECK-NEXT: [[#TPF+10]]: step // CHECK-NEXT: [[#TPF+11]]: [B1.[[#TPF+10]]] (ImplicitCastExpr, LValueToRValue, int) -// CHECK-NEXT: [[#TPF+12]]: argc -// CHECK-NEXT: [[#TPF+13]]: x -// CHECK-NEXT: [[#TPF+14]]: #pragma omp target parallel for if(parallel: cond) firstprivate(fp) reduction(max: rd) linear(lin: step) +// CHECK-NEXT: [[#TPF+12]]: map +// CHECK-NEXT: [[#TPF+13]]: argc +// CHECK-NEXT: [[#TPF+14]]: x +// CHECK-NEXT: [[#TPF+15]]: #pragma omp target parallel for if(parallel: cond) firstprivate(fp) reduction(max: rd) linear(lin: step) map(tofrom: map) // CHECK-NEXT: for (int i = 0; i < 10; ++i) // CHECK-NEXT: [B1.[[#TPF+3]]]; -#pragma omp target parallel for if(parallel:cond) firstprivate(fp) reduction(max:rd) linear(lin: step) +#pragma omp target parallel for if(parallel:cond) firstprivate(fp) reduction(max:rd) linear(lin: step) map(map) for (int i = 0; i < 10; ++i) argc = x; // CHECK-NEXT: [[#TPFS:]]: -// CHECK-SAME: [B1.[[#TPFS+13]]] -// CHECK-NEXT: [[#TPFS+1]]: [B1.[[#TPFS+13]]] (ImplicitCastExpr, LValueToRValue, int) -// CHECK-NEXT: [[#TPFS+2]]: [B1.[[#TPFS+12]]] -// CHECK-NEXT: [[#TPFS+3]]: [B1.[[#TPFS+12]]] = [B1.[[#TPFS+1]]] +// CHECK-SAME: [B1.[[#TPFS+14]]] +// CHECK-NEXT: [[#TPFS+1]]: [B1.[[#TPFS+14]]] (ImplicitCastExpr, LValueToRValue, int) +// CHECK-NEXT: [[#TPFS+2]]: [B1.[[#TPFS+13]]] +// CHECK-NEXT: [[#TPFS+3]]: [B1.[[#TPFS+13]]] = [B1.[[#TPFS+1]]] // CHECK-NEXT: [[#TPFS+4]]: cond // CHECK-NEXT: [[#TPFS+5]]: [B1.[[#TPFS+4]]] (ImplicitCastExpr, LValueToRValue, int) // CHECK-NEXT: [[#TPFS+6]]: [B1.[[#TPFS+5]]] (ImplicitCastExpr, IntegralToBoolean, _Bool) @@ -252,29 +254,31 @@ void xxx(int argc) { // CHECK-NEXT: [[#TPFS+9]]: lin // CHECK-NEXT: [[#TPFS+10]]: step // CHECK-NEXT: [[#TPFS+11]]: [B1.[[#TPFS+10]]] (ImplicitCastExpr, LValueToRValue, int) -// CHECK-NEXT: [[#TPFS+12]]: argc -// CHECK-NEXT: [[#TPFS+13]]: x -// CHECK-NEXT: [[#TPFS+14]]: #pragma omp target parallel for simd if(target: cond) firstprivate(fp) reduction(*: rd) linear(lin: step) +// CHECK-NEXT: [[#TPFS+12]]: map +// CHECK-NEXT: [[#TPFS+13]]: argc +// CHECK-NEXT: [[#TPFS+14]]: x +// CHECK-NEXT: [[#TPFS+15]]: #pragma omp target parallel for simd if(target: cond) firstprivate(fp) reduction(*: rd) linear(lin: step) map(tofrom: map) // CHECK-NEXT: for (int i = 0; i < 10; ++i) // CHECK-NEXT: [B1.[[#TPFS+3]]]; -#pragma omp target parallel for simd if(target:cond) firstprivate(fp) reduction(*:rd) linear(lin: step) +#pragma omp target parallel for simd if(target:cond) firstprivate(fp) reduction(*:rd) linear(lin: step) map(tofrom:map) for (int i = 0; i < 10; ++i) argc = x; // CHECK-NEXT: [[#TP:]]: -// CHECK-SAME: [B1.[[#TP+10]]] -// CHECK-NEXT: [[#TP+1]]: [B1.[[#TP+10]]] (ImplicitCastExpr, LValueToRValue, int) -// CHECK-NEXT: [[#TP+2]]: [B1.[[#TP+9]]] -// CHECK-NEXT: [[#TP+3]]: [B1.[[#TP+9]]] = [B1.[[#TP+1]]] +// CHECK-SAME: [B1.[[#TP+11]]] +// CHECK-NEXT: [[#TP+1]]: [B1.[[#TP+11]]] (ImplicitCastExpr, LValueToRValue, int) +// CHECK-NEXT: [[#TP+2]]: [B1.[[#TP+10]]] +// CHECK-NEXT: [[#TP+3]]: [B1.[[#TP+10]]] = [B1.[[#TP+1]]] // CHECK-NEXT: [[#TP+4]]: cond // CHECK-NEXT: [[#TP+5]]: [B1.[[#TP+4]]] (ImplicitCastExpr, LValueToRValue, int) // CHECK-NEXT: [[#TP+6]]: [B1.[[#TP+5]]] (ImplicitCastExpr, IntegralToBoolean, _Bool) // CHECK-NEXT: [[#TP+7]]: fp // CHECK-NEXT: [[#TP+8]]: rd -// CHECK-NEXT: [[#TP+9]]: argc -// CHECK-NEXT: [[#TP+10]]: x -// CHECK-NEXT: [[#TP+11]]: #pragma omp target parallel if(cond) firstprivate(fp) reduction(+: rd) +// CHECK-NEXT: [[#TP+9]]: map +// CHECK-NEXT: [[#TP+10]]: argc +// CHECK-NEXT: [[#TP+11]]: x +// CHECK-NEXT: [[#TP+12]]: #pragma omp target parallel if(cond) firstprivate(fp) reduction(+: rd) map(to: map) // CHECK-NEXT: [B1.[[#TP+3]]]; -#pragma omp target parallel if(cond) firstprivate(fp) reduction(+:rd) +#pragma omp target parallel if(cond) firstprivate(fp) reduction(+:rd) map(to:map) argc = x; // CHECK-NEXT: [[#TSIMD:]]: // CHECK-SAME: [B1.[[#TSIMD+13]]] @@ -291,10 +295,10 @@ void xxx(int argc) { // CHECK-NEXT: [[#TSIMD+11]]: [B1.[[#TSIMD+10]]] (ImplicitCastExpr, LValueToRValue, int) // CHECK-NEXT: [[#TSIMD+12]]: argc // CHECK-NEXT: [[#TSIMD+13]]: x -// CHECK-NEXT: [[#TSIMD+14]]: #pragma omp target simd if(cond) firstprivate(fp) reduction(+: rd) linear(lin: step) +// CHECK-NEXT: [[#TSIMD+14]]: #pragma omp target simd if(cond) firstprivate(fp) reduction(+: rd) linear(lin: step) map(alloc: map) // CHECK-NEXT: for (int i = 0; i < 10; ++i) // CHECK-NEXT: [B1.[[#TSIMD+3]]]; -#pragma omp target simd if(cond) firstprivate(fp) reduction(+:rd) linear(lin: step) +#pragma omp target simd if(cond) firstprivate(fp) reduction(+:rd) linear(lin: step) map(alloc:map) for (int i = 0; i < 10; ++i) argc = x; // CHECK-NEXT: [[#TTD:]]: @@ -309,10 +313,10 @@ void xxx(int argc) { // CHECK-NEXT: [[#TTD+8]]: rd // CHECK-NEXT: [[#TTD+9]]: argc // CHECK-NEXT: [[#TTD+10]]: x -// CHECK-NEXT: [[#TTD+11]]: #pragma omp target teams distribute if(cond) firstprivate(fp) reduction(+: rd) +// CHECK-NEXT: [[#TTD+11]]: #pragma omp target teams distribute if(cond) firstprivate(fp) reduction(+: rd) map(release: map) // CHECK-NEXT: for (int i = 0; i < 10; ++i) // CHECK-NEXT: [B1.[[#TTD+3]]]; -#pragma omp target teams distribute if(cond) firstprivate(fp) reduction(+:rd) +#pragma omp target teams distribute if(cond) firstprivate(fp) reduction(+:rd) map(release:map) for (int i = 0; i < 10; ++i) argc = x; // CHECK-NEXT: [[#TTDPF:]]: @@ -327,10 +331,10 @@ void xxx(int argc) { // CHECK-NEXT: [[#TTDPF+8]]: rd // CHECK-NEXT: [[#TTDPF+9]]: argc // CHECK-NEXT: [[#TTDPF+10]]: x -// CHECK-NEXT: [[#TTDPF+11]]: #pragma omp target teams distribute parallel for if(cond) firstprivate(fp) reduction(+: rd) +// CHECK-NEXT: [[#TTDPF+11]]: #pragma omp target teams distribute parallel for if(cond) firstprivate(fp) reduction(+: rd) map(delete: map) // CHECK-NEXT: for (int i = 0; i < 10; ++i) // CHECK-NEXT: [B1.[[#TTDPF+3]]]; -#pragma omp target teams distribute parallel for if(cond) firstprivate(fp) reduction(+:rd) +#pragma omp target teams distribute parallel for if(cond) firstprivate(fp) reduction(+:rd) map(delete:map) for (int i = 0; i < 10; ++i) argc = x; // CHECK-NEXT: [[#TTDPFS:]]: @@ -345,45 +349,47 @@ void xxx(int argc) { // CHECK-NEXT: [[#TTDPFS+8]]: rd // CHECK-NEXT: [[#TTDPFS+9]]: argc // CHECK-NEXT: [[#TTDPFS+10]]: x -// CHECK-NEXT: [[#TTDPFS+11]]: #pragma omp target teams distribute parallel for simd if(parallel: cond) firstprivate(fp) reduction(+: rd) +// CHECK-NEXT: [[#TTDPFS+11]]: #pragma omp target teams distribute parallel for simd if(parallel: cond) firstprivate(fp) reduction(+: rd) map(from: map) // CHECK-NEXT: for (int i = 0; i < 10; ++i) // CHECK-NEXT: [B1.[[#TTDPFS+3]]]; -#pragma omp target teams distribute parallel for simd if(parallel:cond) firstprivate(fp) reduction(+:rd) +#pragma omp target teams distribute parallel for simd if(parallel:cond) firstprivate(fp) reduction(+:rd) map(from:map) for (int i = 0; i < 10; ++i) argc = x; // CHECK-NEXT: [[#TTDS:]]: -// CHECK-SAME: [B1.[[#TTDS+10]]] -// CHECK-NEXT: [[#TTDS+1]]: [B1.[[#TTDS+10]]] (ImplicitCastExpr, LValueToRValue, int) -// CHECK-NEXT: [[#TTDS+2]]: [B1.[[#TTDS+9]]] -// CHECK-NEXT: [[#TTDS+3]]: [B1.[[#TTDS+9]]] = [B1.[[#TTDS+1]]] +// CHECK-SAME: [B1.[[#TTDS+11]]] +// CHECK-NEXT: [[#TTDS+1]]: [B1.[[#TTDS+11]]] (ImplicitCastExpr, LValueToRValue, int) +// CHECK-NEXT: [[#TTDS+2]]: [B1.[[#TTDS+10]]] +// CHECK-NEXT: [[#TTDS+3]]: [B1.[[#TTDS+10]]] = [B1.[[#TTDS+1]]] // CHECK-NEXT: [[#TTDS+4]]: cond // CHECK-NEXT: [[#TTDS+5]]: [B1.[[#TTDS+4]]] (ImplicitCastExpr, LValueToRValue, int) // CHECK-NEXT: [[#TTDS+6]]: [B1.[[#TTDS+5]]] (ImplicitCastExpr, IntegralToBoolean, _Bool) // CHECK-NEXT: [[#TTDS+7]]: fp // CHECK-NEXT: [[#TTDS+8]]: rd -// CHECK-NEXT: [[#TTDS+9]]: argc -// CHECK-NEXT: [[#TTDS+10]]: x -// CHECK-NEXT: [[#TTDS+11]]: #pragma omp target teams distribute simd if(cond) firstprivate(fp) reduction(+: rd) +// CHECK-NEXT: [[#TTDS+9]]: map +// CHECK-NEXT: [[#TTDS+10]]: argc +// CHECK-NEXT: [[#TTDS+11]]: x +// CHECK-NEXT: [[#TTDS+12]]: #pragma omp target teams distribute simd if(cond) firstprivate(fp) reduction(+: rd) map(tofrom: map) // CHECK-NEXT: for (int i = 0; i < 10; ++i) // CHECK-NEXT: [B1.[[#TTDS+3]]]; -#pragma omp target teams distribute simd if(cond) firstprivate(fp) reduction(+:rd) +#pragma omp target teams distribute simd if(cond) firstprivate(fp) reduction(+:rd) map(map) for (int i = 0; i < 10; ++i) argc = x; // CHECK-NEXT: [[#TT:]]: -// CHECK-SAME: [B1.[[#TT+10]]] -// CHECK-NEXT: [[#TT+1]]: [B1.[[#TT+10]]] (ImplicitCastExpr, LValueToRValue, int) -// CHECK-NEXT: [[#TT+2]]: [B1.[[#TT+9]]] -// CHECK-NEXT: [[#TT+3]]: [B1.[[#TT+9]]] = [B1.[[#TT+1]]] +// CHECK-SAME: [B1.[[#TT+11]]] +// CHECK-NEXT: [[#TT+1]]: [B1.[[#TT+11]]] (ImplicitCastExpr, LValueToRValue, int) +// CHECK-NEXT: [[#TT+2]]: [B1.[[#TT+10]]] +// CHECK-NEXT: [[#TT+3]]: [B1.[[#TT+10]]] = [B1.[[#TT+1]]] // CHECK-NEXT: [[#TT+4]]: cond // CHECK-NEXT: [[#TT+5]]: [B1.[[#TT+4]]] (ImplicitCastExpr, LValueToRValue, int) // CHECK-NEXT: [[#TT+6]]: [B1.[[#TT+5]]] (ImplicitCastExpr, IntegralToBoolean, _Bool) // CHECK-NEXT: [[#TT+7]]: fp // CHECK-NEXT: [[#TT+8]]: rd -// CHECK-NEXT: [[#TT+9]]: argc -// CHECK-NEXT: [[#TT+10]]: x -// CHECK-NEXT: [[#TT+11]]: #pragma omp target teams if(cond) firstprivate(fp) reduction(+: rd) +// CHECK-NEXT: [[#TT+9]]: map +// CHECK-NEXT: [[#TT+10]]: argc +// CHECK-NEXT: [[#TT+11]]: x +// CHECK-NEXT: [[#TT+12]]: #pragma omp target teams if(cond) firstprivate(fp) reduction(+: rd) map(tofrom: map) // CHECK-NEXT: [B1.[[#TT+3]]]; -#pragma omp target teams if(cond) firstprivate(fp) reduction(+:rd) +#pragma omp target teams if(cond) firstprivate(fp) reduction(+:rd) map(tofrom:map) argc = x; // CHECK-NEXT: [[#TU:]]: cond // CHECK-NEXT: [[#TU+1]]: [B1.[[#TU]]] (ImplicitCastExpr, LValueToRValue, int) diff --git a/clang/test/OpenMP/target_data_messages.c b/clang/test/OpenMP/target_data_messages.c index 9497ddba026..7dd48f7e507 100644 --- a/clang/test/OpenMP/target_data_messages.c +++ b/clang/test/OpenMP/target_data_messages.c @@ -4,6 +4,13 @@ void foo() { } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target data map(map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + int main(int argc, char **argv) { int a; #pragma omp target data // expected-error {{expected at least one 'map' or 'use_device_ptr' clause for '#pragma omp target data'}} diff --git a/clang/test/OpenMP/target_enter_data_map_messages.c b/clang/test/OpenMP/target_enter_data_map_messages.c index cd082c63f85..c2701737b70 100644 --- a/clang/test/OpenMP/target_enter_data_map_messages.c +++ b/clang/test/OpenMP/target_enter_data_map_messages.c @@ -4,6 +4,13 @@ // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -ferror-limit 100 -o - -x c++ %s -Wuninitialized +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target enter data map(to: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + int main(int argc, char **argv) { int r; diff --git a/clang/test/OpenMP/target_map_messages.cpp b/clang/test/OpenMP/target_map_messages.cpp index 15f7b4fe072..56c93915a07 100644 --- a/clang/test/OpenMP/target_map_messages.cpp +++ b/clang/test/OpenMP/target_map_messages.cpp @@ -20,6 +20,14 @@ void foo(int arg) { } #else +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target map(tofrom: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + + struct SREF { int &a; int b; diff --git a/clang/test/OpenMP/target_parallel_for_map_messages.cpp b/clang/test/OpenMP/target_parallel_for_map_messages.cpp index 0f02350e29f..3eba4ba82bc 100644 --- a/clang/test/OpenMP/target_parallel_for_map_messages.cpp +++ b/clang/test/OpenMP/target_parallel_for_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target parallel for map(tofrom: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_parallel_for_simd_map_messages.cpp b/clang/test/OpenMP/target_parallel_for_simd_map_messages.cpp index 6f7dc528d84..92dbcf7f6f6 100644 --- a/clang/test/OpenMP/target_parallel_for_simd_map_messages.cpp +++ b/clang/test/OpenMP/target_parallel_for_simd_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target parallel for simd map(map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_parallel_map_messages.cpp b/clang/test/OpenMP/target_parallel_map_messages.cpp index a7a4e1cd9c2..362401e59b2 100644 --- a/clang/test/OpenMP/target_parallel_map_messages.cpp +++ b/clang/test/OpenMP/target_parallel_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target parallel map(tofrom: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_simd_map_messages.cpp b/clang/test/OpenMP/target_simd_map_messages.cpp index a93d20eb35f..7e85cc094a3 100644 --- a/clang/test/OpenMP/target_simd_map_messages.cpp +++ b/clang/test/OpenMP/target_simd_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target simd map(to: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_teams_distribute_map_messages.cpp b/clang/test/OpenMP/target_teams_distribute_map_messages.cpp index f14233f49c0..f1ad2ecaa07 100644 --- a/clang/test/OpenMP/target_teams_distribute_map_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target teams distribute map(map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_map_messages.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_map_messages.cpp index c67b1835345..11aaaf2e885 100644 --- a/clang/test/OpenMP/target_teams_distribute_parallel_for_map_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target teams distribute parallel for map(tofrom: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_map_messages.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_map_messages.cpp index 908184805a8..03d0c237b92 100644 --- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_map_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target teams distribute parallel for simd map(to: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_teams_distribute_simd_map_messages.cpp b/clang/test/OpenMP/target_teams_distribute_simd_map_messages.cpp index 313bd7400a7..ef49201104d 100644 --- a/clang/test/OpenMP/target_teams_distribute_simd_map_messages.cpp +++ b/clang/test/OpenMP/target_teams_distribute_simd_map_messages.cpp @@ -9,6 +9,13 @@ bool foobool(int argc) { return argc; } +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target teams distribute simd map(map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + struct S1; // expected-note 2 {{declared here}} extern S1 a; class S2 { diff --git a/clang/test/OpenMP/target_teams_map_messages.cpp b/clang/test/OpenMP/target_teams_map_messages.cpp index b4af6cb4ab1..86106b5d00a 100644 --- a/clang/test/OpenMP/target_teams_map_messages.cpp +++ b/clang/test/OpenMP/target_teams_map_messages.cpp @@ -21,6 +21,14 @@ void foo(int arg) { {} } #else + +void xxx(int argc) { + int map; // expected-note {{initialize the variable 'map' to silence this warning}} +#pragma omp target teams map(tofrom: map) // expected-warning {{variable 'map' is uninitialized when used here}} + for (int i = 0; i < 10; ++i) + ; +} + template <typename T, int I> struct SA { static int ss; |
