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[CUDA][NFC] Fix inexact warning message about lambdas

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Reviewed By: tra

Differential Revision: https://reviews.llvm.org/D112521
This commit is contained in:
Ben Shi
2021-10-26 08:39:51 +00:00
parent 3c0cf7e1a9
commit 9c7ace60aa
2 changed files with 10 additions and 10 deletions
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2
clang/include/clang/Basic/DiagnosticParseKinds.td
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@@ -1495,7 +1495,7 @@ def warn_pragma_unroll_cuda_value_in_parens : Warning<
InGroup<CudaCompat>;
def warn_cuda_attr_lambda_position : Warning<
"nvcc does not allow '__%0__' to appear after '()' in lambdas">,
"nvcc does not allow '__%0__' to appear after the parameter list in lambdas">,
InGroup<CudaCompat>;
def warn_pragma_force_cuda_host_device_bad_arg : Warning<
"incorrect use of #pragma clang force_cuda_host_device begin|end">,

18
clang/test/Parser/lambda-attr.cu
View File

@@ -6,36 +6,36 @@ __attribute__((host, device)) void hd_fn() {}
__attribute__((device)) void device_attr() {
([]() __attribute__((device)) { device_fn(); })();
// expected-warning@-1 {{nvcc does not allow '__device__' to appear after '()' in lambdas}}
// expected-warning@-1 {{nvcc does not allow '__device__' to appear after the parameter list in lambdas}}
([] __attribute__((device)) () { device_fn(); })();
([] __attribute__((device)) { device_fn(); })();
([&]() __attribute__((device)){ device_fn(); })();
// expected-warning@-1 {{nvcc does not allow '__device__' to appear after '()' in lambdas}}
// expected-warning@-1 {{nvcc does not allow '__device__' to appear after the parameter list in lambdas}}
([&] __attribute__((device)) () { device_fn(); })();
([&] __attribute__((device)) { device_fn(); })();
([&](int) __attribute__((device)){ device_fn(); })(0);
// expected-warning@-1 {{nvcc does not allow '__device__' to appear after '()' in lambdas}}
// expected-warning@-1 {{nvcc does not allow '__device__' to appear after the parameter list in lambdas}}
([&] __attribute__((device)) (int) { device_fn(); })(0);
}
__attribute__((host)) __attribute__((device)) void host_device_attrs() {
([]() __attribute__((host)) __attribute__((device)){ hd_fn(); })();
// expected-warning@-1 {{nvcc does not allow '__host__' to appear after '()' in lambdas}}
// expected-warning@-2 {{nvcc does not allow '__device__' to appear after '()' in lambdas}}
// expected-warning@-1 {{nvcc does not allow '__host__' to appear after the parameter list in lambdas}}
// expected-warning@-2 {{nvcc does not allow '__device__' to appear after the parameter list in lambdas}}
([] __attribute__((host)) __attribute__((device)) () { hd_fn(); })();
([] __attribute__((host)) __attribute__((device)) { hd_fn(); })();
([&]() __attribute__((host)) __attribute__((device)){ hd_fn(); })();
// expected-warning@-1 {{nvcc does not allow '__host__' to appear after '()' in lambdas}}
// expected-warning@-2 {{nvcc does not allow '__device__' to appear after '()' in lambdas}}
// expected-warning@-1 {{nvcc does not allow '__host__' to appear after the parameter list in lambdas}}
// expected-warning@-2 {{nvcc does not allow '__device__' to appear after the parameter list in lambdas}}
([&] __attribute__((host)) __attribute__((device)) () { hd_fn(); })();
([&] __attribute__((host)) __attribute__((device)) { hd_fn(); })();
([&](int) __attribute__((host)) __attribute__((device)){ hd_fn(); })(0);
// expected-warning@-1 {{nvcc does not allow '__host__' to appear after '()' in lambdas}}
// expected-warning@-2 {{nvcc does not allow '__device__' to appear after '()' in lambdas}}
// expected-warning@-1 {{nvcc does not allow '__host__' to appear after the parameter list in lambdas}}
// expected-warning@-2 {{nvcc does not allow '__device__' to appear after the parameter list in lambdas}}
([&] __attribute__((host)) __attribute__((device)) (int) { hd_fn(); })(0);
}