libFormat: Teach the *& usage heuristic that "return" starts a rhs too.

"return a*b;" was formatted as "return a *b;" and is now formatted as "return a * b;".

Fixes PR14687 partially.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170993 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 0 deletions

diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index f954c14ef7..b316750a0b 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -592,6 +592,9 @@ TEST_F(FormatTest, UnderstandsUsesOfStar) {
   verifyFormat("int a = *b * c;");
   verifyFormat("int a = b * *c;");
   verifyFormat("int main(int argc, char **argv) {\n}");
+  verifyFormat("return 10 * b;");
+  verifyFormat("return *b * *c;");
+  verifyFormat("return a & ~b;");
 
   // FIXME: Is this desired for LLVM? Fix if not.
   verifyFormat("A<int *> a;");