commit 49f28ca787d8db7cac3c8898334f70ea55374c98
author Chris Lattner <sabre@nondot.org> Thu Mar 05 08:00:35 2009 +0000
committer Chris Lattner <sabre@nondot.org> Thu Mar 05 08:00:35 2009 +0000
tree 6093fe1c30110dd1cf1adb4094a8fefa7f684675
parent 3f21f6c41cdc01285dc7ba88f8ab9490604039f7

rename PrettyStackTraceDecl -> PrettyStackTraceActionsDecl.
Introduce a new PrettyStackTraceDecl.
Use it to add the top level LLVM IR generation stuff in 
Backend.cpp to stack traces.  We now get crashes like:

Stack dump:
0.	Program arguments: clang t.c -emit-llvm 
1.	<eof> parser at end of file
2.	t.c:1:5: LLVM IR generation of declaration 'a'
Abort

for IR generation crashes.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66153 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Parse/MinimalAction.cpp

diff --git a/lib/Parse/MinimalAction.cpp b/lib/Parse/MinimalAction.cpp
index 3b8694c..41ad36c 100644
--- a/lib/Parse/MinimalAction.cpp
+++ b/lib/Parse/MinimalAction.cpp
@@ -42,7 +42,7 @@
 }
 
 
-void PrettyStackTraceDecl::print(llvm::raw_ostream &OS) const {
+void PrettyStackTraceActionsDecl::print(llvm::raw_ostream &OS) const {
   if (Loc.isValid()) {
     Loc.print(OS, SM);
     OS << ": ";

lib/Parse/ParseDecl.cpp

diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 6e0ffe5..50b6716 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -1096,9 +1096,9 @@
 ///
 void Parser::ParseStructUnionBody(SourceLocation RecordLoc,
                                   unsigned TagType, DeclTy *TagDecl) {
-  PrettyStackTraceDecl CrashInfo(TagDecl, RecordLoc, Actions,
-                                 PP.getSourceManager(),
-                                 "parsing struct/union body");
+  PrettyStackTraceActionsDecl CrashInfo(TagDecl, RecordLoc, Actions,
+                                        PP.getSourceManager(),
+                                        "parsing struct/union body");
   
   SourceLocation LBraceLoc = ConsumeBrace();
   

lib/Parse/ParseDeclCXX.cpp

diff --git a/lib/Parse/ParseDeclCXX.cpp b/lib/Parse/ParseDeclCXX.cpp
index 538185a..ef57737 100644
--- a/lib/Parse/ParseDeclCXX.cpp
+++ b/lib/Parse/ParseDeclCXX.cpp
@@ -73,9 +73,9 @@
     DeclTy *NamespcDecl =
       Actions.ActOnStartNamespaceDef(CurScope, IdentLoc, Ident, LBrace);
 
-    PrettyStackTraceDecl CrashInfo(NamespcDecl, NamespaceLoc, Actions,
-                                   PP.getSourceManager(),
-                                   "parsing namespace");
+    PrettyStackTraceActionsDecl CrashInfo(NamespcDecl, NamespaceLoc, Actions,
+                                          PP.getSourceManager(),
+                                          "parsing namespace");
     
     while (Tok.isNot(tok::r_brace) && Tok.isNot(tok::eof))
       ParseExternalDeclaration();
@@ -793,9 +793,9 @@
          TagType == DeclSpec::TST_union  ||
          TagType == DeclSpec::TST_class) && "Invalid TagType!");
 
-  PrettyStackTraceDecl CrashInfo(TagDecl, RecordLoc, Actions,
-                                 PP.getSourceManager(),
-                                 "parsing struct/union/class body");
+  PrettyStackTraceActionsDecl CrashInfo(TagDecl, RecordLoc, Actions,
+                                        PP.getSourceManager(),
+                                        "parsing struct/union/class body");
   
   SourceLocation LBraceLoc = ConsumeBrace();
 

lib/Parse/ParseObjc.cpp

diff --git a/lib/Parse/ParseObjc.cpp b/lib/Parse/ParseObjc.cpp
index 981333d..e9bb3d7 100644
--- a/lib/Parse/ParseObjc.cpp
+++ b/lib/Parse/ParseObjc.cpp
@@ -1356,9 +1356,9 @@
 Parser::DeclTy *Parser::ParseObjCMethodDefinition() {
   DeclTy *MDecl = ParseObjCMethodPrototype(ObjCImpDecl);
   
-  PrettyStackTraceDecl CrashInfo(MDecl, Tok.getLocation(), Actions,
-                                 PP.getSourceManager(),
-                                 "parsing Objective-C method");
+  PrettyStackTraceActionsDecl CrashInfo(MDecl, Tok.getLocation(), Actions,
+                                        PP.getSourceManager(),
+                                        "parsing Objective-C method");
   
   // parse optional ';'
   if (Tok.is(tok::semi))

lib/Parse/ParseStmt.cpp

diff --git a/lib/Parse/ParseStmt.cpp b/lib/Parse/ParseStmt.cpp
index cb9bdc7..fe83247 100644
--- a/lib/Parse/ParseStmt.cpp
+++ b/lib/Parse/ParseStmt.cpp
@@ -1288,9 +1288,9 @@
   assert(Tok.is(tok::l_brace));
   SourceLocation LBraceLoc = Tok.getLocation();
          
-  PrettyStackTraceDecl CrashInfo(Decl, LBraceLoc, Actions,
-                                 PP.getSourceManager(),
-                                 "parsing function body");
+  PrettyStackTraceActionsDecl CrashInfo(Decl, LBraceLoc, Actions,
+                                        PP.getSourceManager(),
+                                        "parsing function body");
   
   // Do not enter a scope for the brace, as the arguments are in the same scope
   // (the function body) as the body itself.  Instead, just read the statement