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97e3b6d895
Summary: With this commit simple coroutines can be created in plain C using coroutine builtins. Reviewers: rnk, EricWF, rsmith Subscribers: modocache, mgorny, mehdi_amini, beanz, cfe-commits Differential Revision: https://reviews.llvm.org/D24373 llvm-svn: 283155
11 lines
505 B
C
11 lines
505 B
C
// RUN: %clang_cc1 -triple x86_64-pc-windows-msvc18.0.0 -fcoroutines-ts -emit-llvm %s -o - -verify
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void f() {
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__builtin_coro_alloc(); // expected-error {{this builtin expect that __builtin_coro_id}}
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__builtin_coro_begin(0); // expected-error {{this builtin expect that __builtin_coro_id}}
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__builtin_coro_free(0); // expected-error {{this builtin expect that __builtin_coro_id}}
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__builtin_coro_id(32, 0, 0, 0);
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__builtin_coro_id(32, 0, 0, 0); // expected-error {{only one __builtin_coro_id}}
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}
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