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45 lines
2.0 KiB
45 lines
2.0 KiB
// Test without serialization:
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// RUN: %clang_cc1 -triple wasm32-unknown-unknown -ast-dump %s \
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// RUN: | FileCheck --strict-whitespace %s
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// Test with serialization:
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// RUN: %clang_cc1 -triple wasm32-unknown-unknown -emit-pch -o %t %s
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// RUN: %clang_cc1 -triple wasm32-unknown-unknown -x c -include-pch %t -ast-dump-all /dev/null \
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// RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \
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// RUN: | FileCheck --strict-whitespace %s
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//
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// Test that functions can be redeclared and they retain their attributes.
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__attribute__((import_name("import_red"), import_module("mod"))) void red(void);
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__attribute__((import_name("import_orange"), import_module("mod"))) void orange(void);
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__attribute__((import_name("import_yellow"), import_module("mod"))) void yellow(void);
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void red(void);
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void orange(void);
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void yellow(void);
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void calls(void) {
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red();
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orange();
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yellow();
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}
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// CHECK: |-FunctionDecl {{.+}} used red 'void (void)'
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// CHECK: | |-WebAssemblyImportNameAttr {{.+}} "import_red"
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// CHECK: | `-WebAssemblyImportModuleAttr {{.+}} "mod"
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// CHECK: |-FunctionDecl {{.+}} used orange 'void (void)'
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// CHECK: | |-WebAssemblyImportNameAttr {{.+}} "import_orange"
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// CHECK: | `-WebAssemblyImportModuleAttr {{.+}} "mod"
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// CHECK: |-FunctionDecl {{.+}} used yellow 'void (void)'
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// CHECK: | |-WebAssemblyImportNameAttr {{.+}} "import_yellow"
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// CHECK: | `-WebAssemblyImportModuleAttr {{.+}} "mod"
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// CHECK: |-FunctionDecl {{.+}} used red 'void (void)'
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// CHECK: | |-WebAssemblyImportNameAttr {{.+}} Inherited "import_red"
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// CHECK: | `-WebAssemblyImportModuleAttr {{.+}} Inherited "mod"
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// CHECK: |-FunctionDecl {{.+}} used orange 'void (void)'
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// CHECK: | |-WebAssemblyImportNameAttr {{.+}} Inherited "import_orange"
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// CHECK: | `-WebAssemblyImportModuleAttr {{.+}} Inherited "mod"
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// CHECK: |-FunctionDecl {{.+}} used yellow 'void (void)'
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// CHECK: | |-WebAssemblyImportNameAttr {{.+}} Inherited "import_yellow"
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// CHECK: | `-WebAssemblyImportModuleAttr {{.+}} Inherited "mod"
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