forked from OSchip/llvm-project
42 lines
906 B
C
42 lines
906 B
C
// RUN: %clang_cc1 -emit-module -o %t/macros.pcm -DMODULE %s
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// RUN: %clang_cc1 -verify -fmodule-cache-path %t -fdisable-module-hash %s
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// RUN: %clang_cc1 -E -fmodule-cache-path %t -fdisable-module-hash %s | FileCheck -check-prefix CHECK-PREPROCESSED %s
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#if defined(MODULE)
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#define INTEGER(X) int
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#define FLOAT float
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#define DOUBLE double
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#__export_macro__ INTEGER
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#__export_macro__ DOUBLE
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int (INTEGER);
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#else
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__import_module__ macros;
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#ifndef INTEGER
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# error INTEGER macro should be visible
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#endif
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#ifdef FLOAT
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# error FLOAT macro should not be visible
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#endif
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#ifdef MODULE
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# error MODULE macro should not be visible
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#endif
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// CHECK-PREPROCESSED: double d
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double d;
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DOUBLE *dp = &d;
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#__export_macro__ WIBBLE // expected-error{{no macro named 'WIBBLE' to export}}
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void f() {
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// CHECK-PREPROCESSED: int i = INTEGER;
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int i = INTEGER; // the value was exported, the macro was not.
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}
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#endif
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