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Commit 433f1614 authored by Stephen Hines's avatar Stephen Hines
Browse files

Switch to Clang 3.6. 

This change also defaults C compilations with clang to gnu99, and turns off
the -Winconsistent-missing-override flag, since we need further cleanup to
turn it on. -finline-functions is an unnecessary flag that only gcc needs.

Change-Id: I1cfcaedca32d9e3c248a6aa9460603205901c491
parent 15680292

core/clang/config.mk

+8 −2
Original line number Diff line number Diff line
@@ -6,7 +6,7 @@ WITHOUT_TARGET_CLANG := true 
WITHOUT_HOST_CLANG := true

endif



LLVM_PREBUILTS_VERSION := 3.5

LLVM_PREBUILTS_VERSION := 3.6

LLVM_PREBUILTS_PATH := prebuilts/clang/$(BUILD_OS)-x86/host/$(LLVM_PREBUILTS_VERSION)/bin



CLANG := $(LLVM_PREBUILTS_PATH)/clang$(BUILD_EXECUTABLE_SUFFIX)
@@ -32,7 +32,7 @@ endif 
# Clang flags for all host or target rules

CLANG_CONFIG_EXTRA_ASFLAGS :=

CLANG_CONFIG_EXTRA_CFLAGS :=

CLANG_CONFIG_EXTRA_CONLYFLAGS :=

CLANG_CONFIG_EXTRA_CONLYFLAGS := -std=gnu99

CLANG_CONFIG_EXTRA_CPPFLAGS :=

CLANG_CONFIG_EXTRA_LDFLAGS :=
@@ -48,7 +48,13 @@ CLANG_CONFIG_EXTRA_CFLAGS += \ 
CLANG_CONFIG_EXTRA_CFLAGS += \

  -Wno-unused-command-line-argument



# Disable -Winconsistent-missing-override until we can clean up the existing

# codebase for it.

CLANG_CONFIG_EXTRA_CPPFLAGS += \

  -Wno-inconsistent-missing-override



CLANG_CONFIG_UNKNOWN_CFLAGS := \

  -finline-functions \

  -finline-limit=64 \

  -fno-canonical-system-headers \

  -fno-tree-sra \