42 lines
1.8 KiB
C
42 lines
1.8 KiB
C
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// 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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//
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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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// Test that functions can be redeclared and they retain their attributes.
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__attribute__((export_name("export_red"))) void red(void) {}
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__attribute__((export_name("export_orange"))) void orange(void) {}
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__attribute__((export_name("export_yellow"))) 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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// CHECK: |-FunctionDecl {{.+}} used red 'void (void)'
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// CHECK: | |-CompoundStmt {{.+}}
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// CHECK: | |-WebAssemblyExportNameAttr {{.+}} "export_red"
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// CHECK: | `-UsedAttr {{.+}} Implicit
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// CHECK: |-FunctionDecl {{.+}} used orange 'void (void)'
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// CHECK: | |-CompoundStmt {{.+}}
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// CHECK: | |-WebAssemblyExportNameAttr {{.+}} "export_orange"
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// CHECK: | `-UsedAttr {{.+}} Implicit
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// CHECK: |-FunctionDecl {{.+}} used yellow 'void (void)'
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// CHECK: | |-CompoundStmt {{.+}}
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// CHECK: | |-WebAssemblyExportNameAttr {{.+}} "export_yellow"
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// CHECK: | `-UsedAttr {{.+}} Implicit
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// CHECK: |-FunctionDecl {{.+}} used red 'void (void)'
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// CHECK: | |-UsedAttr {{.+}} Inherited Implicit
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// CHECK: | `-WebAssemblyExportNameAttr {{.+}} Inherited "export_red"
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// CHECK: |-FunctionDecl {{.+}} used orange 'void (void)'
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// CHECK: | |-UsedAttr {{.+}} Inherited Implicit
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// CHECK: | `-WebAssemblyExportNameAttr {{.+}} Inherited "export_orange"
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// CHECK: `-FunctionDecl {{.+}} used yellow 'void (void)'
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// CHECK: |-UsedAttr {{.+}} Inherited Implicit
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// CHECK: `-WebAssemblyExportNameAttr {{.+}} Inherited "export_yellow"
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