commit 7d89ce97ecab86c0b48bce46ab51535ec9950c68
author Volodymyr Sapsai <vsapsai@apple.com> Thu Mar 29 17:34:09 2018 +0000
committer Volodymyr Sapsai <vsapsai@apple.com> Thu Mar 29 17:34:09 2018 +0000
tree be47aa354efb4f3d41cf7f9a1f45eeb16645e424
parent 2fa1436206177291edb2d78c84d5822bb6e58cc9

[Sema] Make deprecation fix-it replace all multi-parameter ObjC method slots.

Deprecation replacement can be any text but if it looks like a name of
ObjC method and has the same number of arguments as original method,
replace all slot names so after applying a fix-it you have valid code.

rdar://problem/36660853

Reviewers: aaron.ballman, erik.pilkington, rsmith

Reviewed By: erik.pilkington

Subscribers: cfe-commits, jkorous-apple

Differential Revision: https://reviews.llvm.org/D44589

llvm-svn: 328807

clang/unittests/Basic/CharInfoTest.cpp

diff --git a/clang/unittests/Basic/CharInfoTest.cpp b/clang/unittests/Basic/CharInfoTest.cpp
index 348e6ff..7a9d17f 100644
--- a/clang/unittests/Basic/CharInfoTest.cpp
+++ b/clang/unittests/Basic/CharInfoTest.cpp
@@ -432,6 +432,7 @@
   EXPECT_TRUE(isValidIdentifier("z"));
   EXPECT_TRUE(isValidIdentifier("A"));
   EXPECT_TRUE(isValidIdentifier("Z"));
+  EXPECT_TRUE(isValidIdentifier("$", /*AllowDollar=*/true));
 
   // 2 characters, '_' suffix
   EXPECT_FALSE(isValidIdentifier("._"));
@@ -448,6 +449,7 @@
   EXPECT_TRUE(isValidIdentifier("z_"));
   EXPECT_TRUE(isValidIdentifier("A_"));
   EXPECT_TRUE(isValidIdentifier("Z_"));
+  EXPECT_TRUE(isValidIdentifier("$_", /*AllowDollar=*/true));
 
   // 2 characters, '_' prefix
   EXPECT_FALSE(isValidIdentifier("_."));
@@ -464,6 +466,7 @@
   EXPECT_TRUE(isValidIdentifier("_z"));
   EXPECT_TRUE(isValidIdentifier("_A"));
   EXPECT_TRUE(isValidIdentifier("_Z"));
+  EXPECT_TRUE(isValidIdentifier("_$", /*AllowDollar=*/true));
 
   // 3 characters, '__' prefix
   EXPECT_FALSE(isValidIdentifier("__."));
@@ -480,6 +483,7 @@
   EXPECT_TRUE(isValidIdentifier("__z"));
   EXPECT_TRUE(isValidIdentifier("__A"));
   EXPECT_TRUE(isValidIdentifier("__Z"));
+  EXPECT_TRUE(isValidIdentifier("__$", /*AllowDollar=*/true));
 
   // 3 characters, '_' prefix and suffix
   EXPECT_FALSE(isValidIdentifier("_._"));
@@ -496,4 +500,5 @@
   EXPECT_TRUE(isValidIdentifier("_z_"));
   EXPECT_TRUE(isValidIdentifier("_A_"));
   EXPECT_TRUE(isValidIdentifier("_Z_"));
+  EXPECT_TRUE(isValidIdentifier("_$_", /*AllowDollar=*/true));
 }