From 8cb174654fa508a759e11fda7b2ca8c15efe9cae Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Tue, 9 Oct 2012 16:01:50 +0000 Subject: If a macro has been #undef'd in a precompiled header, we still need to write out the macro history for that macro. Similarly, we need to cope with reading a macro definition that has been #undef'd. Take advantage of this new ability so that global code-completion results can refer to #undef'd macros, rather than losing them entirely. For multiply defined/#undef'd macros, we will still get the wrong result, but it's better than getting no result. llvm-svn: 165502 --- clang/test/Index/complete-macros.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'clang/test/Index/complete-macros.c') diff --git a/clang/test/Index/complete-macros.c b/clang/test/Index/complete-macros.c index df798a8477f..6d27b449ae2 100644 --- a/clang/test/Index/complete-macros.c +++ b/clang/test/Index/complete-macros.c @@ -1,8 +1,8 @@ // Note: the run lines follow their respective tests, since line/column // matter in this test. - #define FOO(Arg1,Arg2) foobar #define nil 0 +#undef FOO void f() { } @@ -25,7 +25,8 @@ void test_variadic() { } -// RUN: c-index-test -code-completion-at=%s:7:1 %s | FileCheck -check-prefix=CHECK-CC1 %s +// RUN: c-index-test -code-completion-at=%s:7:1 %s | FileCheck -check-prefix=CHECK-CC0 %s +// CHECK-CC0-NOT: FOO // RUN: env CINDEXTEST_EDITING=1 CINDEXTEST_COMPLETION_CACHING=1 c-index-test -code-completion-at=%s:7:1 %s | FileCheck -check-prefix=CHECK-CC1 %s // CHECK-CC1: macro definition:{TypedText FOO}{LeftParen (}{Placeholder Arg1}{Comma , }{Placeholder Arg2}{RightParen )} // RUN: c-index-test -code-completion-at=%s:13:13 %s | FileCheck -check-prefix=CHECK-CC2 %s -- cgit v1.2.3