Fix a formatting bug caused by comments in expressions.
This fixes llvm.org/PR15162.
Before:
bool aaaaaaaaaaaaa = // comment
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaaaaa ||
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ||
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
After:
bool aaaaaaaaaaaaa = // comment
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaaaaa ||
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaaaaaa;
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174508 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index 0f46983..cd3bf17 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -456,6 +456,10 @@
verifyFormat("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa =\n"
" // Comment inside a statement.\n"
" bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb;");
+ verifyFormat(
+ "bool aaaaaaaaaaaaa = // comment\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaaaaa ||\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaaaaaa;");
EXPECT_EQ("void f() { // This does something ..\n"
"}\n"
@@ -1960,6 +1964,17 @@
" 2, /* comment 2 */ \n"
" 3, /* comment 3 */\n"
"aaaa, bbbb );", getGoogleStyle()));
+ verifyFormat(
+ "bool aaaaaaaaaaaaa = /* comment: */ aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ||\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaaaaa;");
+ EXPECT_EQ(
+ "bool aaaaaaaaaaaaa = /* trailing comment */\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaa ||\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaaa;",
+ format(
+ "bool aaaaaaaaaaaaa = /* trailing comment */\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaaaa||aaaaaaaaaaaaaaaaaaaaaaaaa ||\n"
+ " aaaaaaaaaaaaaaaaaaaaaaaaaaaa || aaaaaaaaaaaaaaaaaaaaaaaaaa;"));
}
TEST_F(FormatTest, FormatStarDependingOnContext) {