Mercurial > hg > CbC > CbC_llvm
diff clang/test/AST/ast-dump-wasm-attr-export.c @ 207:2e18cbf3894f
LLVM12
| author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Tue, 08 Jun 2021 06:07:14 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/clang/test/AST/ast-dump-wasm-attr-export.c Tue Jun 08 06:07:14 2021 +0900 @@ -0,0 +1,41 @@ +// Test without serialization: +// RUN: %clang_cc1 -triple wasm32-unknown-unknown -ast-dump %s \ +// RUN: | FileCheck --strict-whitespace %s +// +// Test with serialization: +// RUN: %clang_cc1 -triple wasm32-unknown-unknown -emit-pch -o %t %s +// RUN: %clang_cc1 -triple wasm32-unknown-unknown -x c -include-pch %t -ast-dump-all /dev/null \ +// RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \ +// RUN: | FileCheck --strict-whitespace %s + +// Test that functions can be redeclared and they retain their attributes. + +__attribute__((export_name("export_red"))) void red(void) {} +__attribute__((export_name("export_orange"))) void orange(void) {} +__attribute__((export_name("export_yellow"))) void yellow(void) {} + +void red(void); +void orange(void); +void yellow(void); + +// CHECK: |-FunctionDecl {{.+}} used red 'void (void)' +// CHECK: | |-CompoundStmt {{.+}} +// CHECK: | |-WebAssemblyExportNameAttr {{.+}} "export_red" +// CHECK: | `-UsedAttr {{.+}} Implicit +// CHECK: |-FunctionDecl {{.+}} used orange 'void (void)' +// CHECK: | |-CompoundStmt {{.+}} +// CHECK: | |-WebAssemblyExportNameAttr {{.+}} "export_orange" +// CHECK: | `-UsedAttr {{.+}} Implicit +// CHECK: |-FunctionDecl {{.+}} used yellow 'void (void)' +// CHECK: | |-CompoundStmt {{.+}} +// CHECK: | |-WebAssemblyExportNameAttr {{.+}} "export_yellow" +// CHECK: | `-UsedAttr {{.+}} Implicit +// CHECK: |-FunctionDecl {{.+}} used red 'void (void)' +// CHECK: | |-UsedAttr {{.+}} Inherited Implicit +// CHECK: | `-WebAssemblyExportNameAttr {{.+}} Inherited "export_red" +// CHECK: |-FunctionDecl {{.+}} used orange 'void (void)' +// CHECK: | |-UsedAttr {{.+}} Inherited Implicit +// CHECK: | `-WebAssemblyExportNameAttr {{.+}} Inherited "export_orange" +// CHECK: `-FunctionDecl {{.+}} used yellow 'void (void)' +// CHECK: |-UsedAttr {{.+}} Inherited Implicit +// CHECK: `-WebAssemblyExportNameAttr {{.+}} Inherited "export_yellow"