Minor fixes for ARM/iOS targets:

- On iOS, we select the "apcs-gnu" ABI to match
  what libraries expect.

- Literals are now allocated at their preferred
  alignment, eliminating many alignment crashes.

llvm-svn: 158236

1 files changed, 3 insertions, 0 deletions

diff --git a/lldb/source/Expression/ClangExpressionParser.cpp b/lldb/source/Expression/ClangExpressionParser.cpp
index ecf0547e745..b2940def558 100644
--- a/lldb/source/Expression/ClangExpressionParser.cpp
+++ b/lldb/source/Expression/ClangExpressionParser.cpp
@@ -300,6 +300,9 @@ ClangExpressionParser::ClangExpressionParser (ExecutionContextScope *exe_scope,
     {
         m_compiler->getTargetOpts().Triple = llvm::sys::getDefaultTargetTriple();
     }
+    
+    if (m_compiler->getTargetOpts().Triple.find("ios") != std::string::npos)
+        m_compiler->getTargetOpts().ABI = "apcs-gnu";
         
     // 3. Set up various important bits of infrastructure.
     m_compiler->createDiagnostics(0, 0);