From 22abf1635109bdaf887c9bc570670f69413e2902 Mon Sep 17 00:00:00 2001
From: Jeff Genovy <29107334+jefgen@users.noreply.github.com>
Date: Wed, 8 Aug 2018 11:38:28 -0700
Subject: [PATCH] ICU-13814 Fix define for excluding renaming from VS
 IntelliSense, so F12 works. (#22)

In the prior change for this ticket the logic was mixed up. For IntelliSense we actually want to turn *off* the renaming defines so that VS doesn't get confused when you press F12.
---
 icu4c/source/common/unicode/urename.h | 4 ++--
 icu4c/source/tools/genren/genren.pl   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/icu4c/source/common/unicode/urename.h b/icu4c/source/common/unicode/urename.h
index 523fcc1523a..6d5f8ae39c3 100644
--- a/icu4c/source/common/unicode/urename.h
+++ b/icu4c/source/common/unicode/urename.h
@@ -34,7 +34,7 @@
 #if !U_DISABLE_RENAMING
 
 // Disable Renaming for Visual Studio's IntelliSense feature, so that 'Go-to-Definition' (F12) will work.
-#if defined(_MSC_VER) && defined(__INTELLISENSE__)
+#if defined(_MSC_VER) && !defined(__INTELLISENSE__)
 
 /* We need the U_ICU_ENTRY_POINT_RENAME definition. There's a default one in unicode/uvernum.h we can use, but we will give
    the platform a chance to define it first.
@@ -1830,7 +1830,7 @@
 #define ztrans_setTime U_ICU_ENTRY_POINT_RENAME(ztrans_setTime)
 #define ztrans_setTo U_ICU_ENTRY_POINT_RENAME(ztrans_setTo)
 
-#endif /* defined(_MSC_VER) && defined(__INTELLISENSE__) */
+#endif /* defined(_MSC_VER) && !defined(__INTELLISENSE__) */
 
 #endif /* U_DISABLE_RENAMING */
 
diff --git a/icu4c/source/tools/genren/genren.pl b/icu4c/source/tools/genren/genren.pl
index d9a6d88a5d6..76f8c0f392b 100755
--- a/icu4c/source/tools/genren/genren.pl
+++ b/icu4c/source/tools/genren/genren.pl
@@ -107,7 +107,7 @@ print HEADER <<"EndOfHeaderComment";
 #if !U_DISABLE_RENAMING
 
 // Disable Renaming for Visual Studio's IntelliSense feature, so that 'Go-to-Definition' (F12) will work.
-#if defined(_MSC_VER) && defined(__INTELLISENSE__)
+#if defined(_MSC_VER) && !defined(__INTELLISENSE__)
 
 /* We need the U_ICU_ENTRY_POINT_RENAME definition. There's a default one in unicode/uvernum.h we can use, but we will give
    the platform a chance to define it first.
@@ -242,7 +242,7 @@ foreach(sort keys(%CFuncs)) {
 
 print HEADER <<"EndOfHeaderFooter";
 
-#endif /* defined(_MSC_VER) && defined(__INTELLISENSE__) */
+#endif /* defined(_MSC_VER) && !defined(__INTELLISENSE__) */
 #endif /* U_DISABLE_RENAMING */
 #endif /* URENAME_H */