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llvm-project/clang-tools-extra/test/clang-query/function-decl.c

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Introduce clang-query tool. This tool is for interactive exploration of the Clang AST using AST matchers. It currently allows the user to enter a matcher at an interactive prompt and view the resulting bindings as diagnostics, AST pretty prints or AST dumps. Example session: $ cat foo.c void foo(void) {} $ clang-query foo.c -- clang-query> match functionDecl() Match #1: foo.c:1:1: note: "root" binds here void foo(void) {} ^~~~~~~~~~~~~~~~~ 1 match. Differential Revision: http://llvm-reviews.chandlerc.com/D2098 llvm-svn: 194227
2013-11-08 08:08:23 +08:00
// RUN: clang-query -c "match functionDecl()" %s -- | FileCheck %s
Add a makefile for clang-query. Patch by Alex Horn! While at it, have cmake build and test the tool if libedit is not installed, as this dependency is now optional. llvm-svn: 201599
2014-02-19 03:46:01 +08:00
// CHECK: function-decl.c:4:1: note: "root" binds here
Introduce clang-query tool. This tool is for interactive exploration of the Clang AST using AST matchers. It currently allows the user to enter a matcher at an interactive prompt and view the resulting bindings as diagnostics, AST pretty prints or AST dumps. Example session: $ cat foo.c void foo(void) {} $ clang-query foo.c -- clang-query> match functionDecl() Match #1: foo.c:1:1: note: "root" binds here void foo(void) {} ^~~~~~~~~~~~~~~~~ 1 match. Differential Revision: http://llvm-reviews.chandlerc.com/D2098 llvm-svn: 194227
2013-11-08 08:08:23 +08:00
void foo(void) {}