0001-HACK-First-attempt-to-mitigate-the-IAR-killing-forma.patch

gistfile1.txt

From a77aaf4c69149d08b5e42f8419a39a8bc63bcdd5 Mon Sep 17 00:00:00 2001
From: Reto Schneider <code@reto-schneider.ch>
Date: Mon, 20 Jun 2016 01:47:10 +0200
Subject: [PATCH] - HACK: First attempt to mitigate the IAR killing formatting

---
 lib/Format/FormatToken.h      | 14 ++++++++++++++
 lib/Format/TokenAnnotator.cpp | 20 ++++++++++++++++++--
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/lib/Format/FormatToken.h b/lib/Format/FormatToken.h
index d80bd0a..2343d32 100644
--- a/lib/Format/FormatToken.h
+++ b/lib/Format/FormatToken.h
@@ -559,6 +559,13 @@ struct AdditionalKeywords {
     kw___except = &IdentTable.get("__except");
 
     kw_mark = &IdentTable.get("mark");
+    kw_diag_suppress = &IdentTable.get("diag_suppress");
+    kw_diag_default = &IdentTable.get("diag_default");
+    kw_language = &IdentTable.get("language");
+    kw_location = &IdentTable.get("location");
+    kw_optimize = &IdentTable.get("optimize");
+    kw_segment = &IdentTable.get("segment");
+    kw_vector = &IdentTable.get("vector");
 
     kw_extend = &IdentTable.get("extend");
     kw_option = &IdentTable.get("option");
@@ -610,6 +617,13 @@ struct AdditionalKeywords {
 
   // Pragma keywords.
   IdentifierInfo *kw_mark;
+  IdentifierInfo *kw_diag_suppress;
+  IdentifierInfo *kw_diag_default;
+  IdentifierInfo *kw_language;
+  IdentifierInfo *kw_location;
+  IdentifierInfo *kw_optimize;
+  IdentifierInfo *kw_segment;
+  IdentifierInfo *kw_vector;
 
   // Proto keywords.
   IdentifierInfo *kw_extend;
diff --git a/lib/Format/TokenAnnotator.cpp b/lib/Format/TokenAnnotator.cpp
index ceecb3d..8889785 100644
--- a/lib/Format/TokenAnnotator.cpp
+++ b/lib/Format/TokenAnnotator.cpp
@@ -673,8 +673,11 @@ private:
 
   void parsePragma() {
     next(); // Consume "pragma".
-    if (CurrentToken &&
-        CurrentToken->isOneOf(Keywords.kw_mark, Keywords.kw_option)) {
+
+    if(!CurrentToken)
+      return;
+
+    if (CurrentToken->isOneOf(Keywords.kw_mark, Keywords.kw_option)) {
       bool IsMark = CurrentToken->is(Keywords.kw_mark);
       next(); // Consume "mark".
       next(); // Consume first token (so we fix leading whitespace).
@@ -683,6 +686,19 @@ private:
           CurrentToken->Type = TT_ImplicitStringLiteral;
         next();
       }
+    } else if (CurrentToken->isOneOf(Keywords.kw_diag_default,
+                                     Keywords.kw_diag_suppress,
+                                     Keywords.kw_language,
+                                     Keywords.kw_location,
+                                     Keywords.kw_optimize,
+                                     Keywords.kw_segment,
+                                     Keywords.kw_vector)) {
+      next(); // Consume "="
+      assert(CurrentToken);
+      CurrentToken->Finalized = true;
+      next(); // Consume e.g. "Pm066"
+      assert(CurrentToken);
+      CurrentToken->Finalized = true;
     }
   }
 
-- 
2.8.1