mirror of https://github.com/microsoft/clang.git
19 lines
711 B
C
19 lines
711 B
C
// RUN: rm -rf %t
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// RUN: mkdir %t
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// RUN: echo 'struct a;' > %t/a.h
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// RUN: echo 'struct b {}; void foo(struct b*);' > %t/b.h
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// RUN: echo 'module X { module a { header "a.h" } module b { header "b.h" } }' > %t/x.modulemap
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// RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -fmodule-map-file=%t/x.modulemap %s -I%t -verify
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#include "a.h"
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void f(struct a *p);
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// FIXME: We should warn that 'b' will not be visible outside of this function,
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// but we merge this 'b' with X.b's 'b' because we don't yet implement C's
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// "compatible types" rule.
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void g(struct b *p);
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struct b b; // expected-error {{definition of 'b' must be imported from module 'X.b' before it is required}}
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// expected-note@b.h:1 {{here}}
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