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Updated the expression parser to use proper logging when

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looking for external variables.  Also cleaned up the log
messages coming from the DWARF interpreter.

llvm-svn: 106613
This commit is contained in:
Sean Callanan
2010-06-23 00:47:48 +00:00
parent c0efbd5b31
commit f06ba8d89c
2 changed files with 26 additions and 22 deletions
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40
lldb/source/Expression/ClangExpressionDeclMap.cpp
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@@ -15,6 +15,7 @@
// Project includes
#include "lldb/lldb-private.h"
#include "lldb/Core/Address.h"
#include "lldb/Core/Log.h"
#include "lldb/Core/Module.h"
#include "lldb/Expression/ClangASTSource.h"
#include "lldb/Symbol/ClangASTContext.h"
@@ -29,12 +30,9 @@
#include "lldb/Target/StackFrame.h"
#include "lldb/Target/ExecutionContext.h"
//#define DEBUG_CEDM
#ifdef DEBUG_CEDM
#define DEBUG_PRINTF(...) fprintf(stderr, __VA_ARGS__)
#else
#define DEBUG_PRINTF(...)
#endif
#define DEBUG_PRINTF(...) \
if (log) \
log->Printf(__VA_ARGS__)
using namespace lldb_private;
using namespace clang;
@@ -94,7 +92,9 @@ void
ClangExpressionDeclMap::GetDecls(NameSearchContext &context,
const char *name)
{
DEBUG_PRINTF("Hunting for a definition for %s\n", name);
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS);
DEBUG_PRINTF("Hunting for a definition for %s", name);
// Back out in all cases where we're not fully initialized
if (!m_exe_ctx || !m_exe_ctx->frame || !m_sym_ctx)
@@ -105,7 +105,7 @@ ClangExpressionDeclMap::GetDecls(NameSearchContext &context,
if (!function || !block)
{
DEBUG_PRINTF("function = %p, block = %p\n", function, block);
DEBUG_PRINTF("function = %p, block = %p", function, block);
return;
}
@@ -147,7 +147,7 @@ ClangExpressionDeclMap::GetDecls(NameSearchContext &context,
if (!compile_unit)
{
DEBUG_PRINTF("compile_unit = %p\n", compile_unit);
DEBUG_PRINTF("compile_unit = %p", compile_unit);
return;
}
@@ -170,11 +170,13 @@ void
ClangExpressionDeclMap::AddOneVariable(NameSearchContext &context,
Variable* var)
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS);
Type *var_type = var->GetType();
if (!var_type)
{
DEBUG_PRINTF("Skipped a definition because it has no type\n");
DEBUG_PRINTF("Skipped a definition because it has no type");
return;
}
@@ -182,7 +184,7 @@ ClangExpressionDeclMap::AddOneVariable(NameSearchContext &context,
if (!var_opaque_type)
{
DEBUG_PRINTF("Skipped a definition because it has no Clang type\n");
DEBUG_PRINTF("Skipped a definition because it has no Clang type");
return;
}
@@ -192,7 +194,7 @@ ClangExpressionDeclMap::AddOneVariable(NameSearchContext &context,
if (!type_list)
{
DEBUG_PRINTF("Skipped a definition because the type has no associated type list\n");
DEBUG_PRINTF("Skipped a definition because the type has no associated type list");
return;
}
@@ -200,7 +202,7 @@ ClangExpressionDeclMap::AddOneVariable(NameSearchContext &context,
if (!exe_ast_ctx)
{
DEBUG_PRINTF("There is no AST context for the current execution context\n");
DEBUG_PRINTF("There is no AST context for the current execution context");
return;
}
@@ -210,7 +212,7 @@ ClangExpressionDeclMap::AddOneVariable(NameSearchContext &context,
if (!var_location_expr.Evaluate(m_exe_ctx, exe_ast_ctx, NULL, *var_location.get(), &err))
{
DEBUG_PRINTF("Error evaluating location: %s\n", err.AsCString());
DEBUG_PRINTF("Error evaluating location: %s", err.AsCString());
return;
}
@@ -249,18 +251,20 @@ ClangExpressionDeclMap::AddOneVariable(NameSearchContext &context,
m_tuples.push_back(tuple);
DEBUG_PRINTF("Found variable\n");
DEBUG_PRINTF("Found variable");
}
void
ClangExpressionDeclMap::AddOneFunction(NameSearchContext &context,
Function* fun)
{
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_EXPRESSIONS);
Type *fun_type = fun->GetType();
if (!fun_type)
{
DEBUG_PRINTF("Skipped a function because it has no type\n");
DEBUG_PRINTF("Skipped a function because it has no type");
return;
}
@@ -268,7 +272,7 @@ ClangExpressionDeclMap::AddOneFunction(NameSearchContext &context,
if (!fun_opaque_type)
{
DEBUG_PRINTF("Skipped a function because it has no Clang type\n");
DEBUG_PRINTF("Skipped a function because it has no Clang type");
return;
}
@@ -291,5 +295,5 @@ ClangExpressionDeclMap::AddOneFunction(NameSearchContext &context,
m_tuples.push_back(tuple);
DEBUG_PRINTF("Found function\n");
DEBUG_PRINTF("Found function");
}