[TestCPPAuto] On linux, we need -fno-limit-debug-info.

Summary: Also xfailed for GCC as there is an problem with debug info generation.

Reviewers: granata.enrico

Subscribers: lldb-commits

Differential Revision: http://reviews.llvm.org/D15657

llvm-svn: 256067

Author: Siva Chandra

lldb/packages/Python/lldbsuite/test/lang/cpp/auto/Makefile

@@ -2,4 +2,6 @@ LEVEL = ../../../make
 
 CXX_SOURCES := main.cpp
 
+CFLAGS_EXTRAS += $(NO_LIMIT_DEBUG_INFO_FLAGS)
+
 include $(LEVEL)/Makefile.rules

lldb/packages/Python/lldbsuite/test/lang/cpp/auto/TestCPPAuto.py

@@ -8,7 +8,8 @@
 class CPPAutoTestCase(TestBase):
 
     mydir = TestBase.compute_mydir(__file__)
-    
+
+    @expectedFailureGcc("GCC does not generate complete debug info")
     def test_with_run_command(self):
         """Test that auto types work in the expression parser"""
         self.build()

lldb/packages/Python/lldbsuite/test/make/Makefile.rules

@@ -178,8 +178,10 @@ else
 endif
 
 LIMIT_DEBUG_INFO_FLAGS =
+NO_LIMIT_DEBUG_INFO_FLAGS =
 ifneq (,$(findstring clang,$(CC)))
    LIMIT_DEBUG_INFO_FLAGS += -flimit-debug-info
+   NO_LIMIT_DEBUG_INFO_FLAGS += -fno-limit-debug-info
 endif
 
 DEBUG_INFO_FLAG ?= -g