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Merge "Prepare upcoming GCC 4.8 release."

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Ying Wang 2013-08-13 21:59:26 +00:00 committed by Gerrit Code Review
commit 750e0c0882
3 changed files with 8 additions and 3 deletions
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5
core/combo/TARGET_linux-arm.mk
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@ -113,9 +113,10 @@ TARGET_GLOBAL_CFLAGS += $(TARGET_ANDROID_CONFIG_CFLAGS)
# We cannot turn it off blindly since the option is not available # We cannot turn it off blindly since the option is not available
# in gcc-4.4.x. We also want to disable sincos optimization globally # in gcc-4.4.x. We also want to disable sincos optimization globally
# by turning off the builtin sin function. # by turning off the builtin sin function.
ifneq ($(filter 4.6 4.6.% 4.7 4.7.%, $(TARGET_GCC_VERSION)),) ifneq ($(filter 4.6 4.6.% 4.7 4.7.% 4.8, $(TARGET_GCC_VERSION)),)
TARGET_GLOBAL_CFLAGS += -Wno-unused-but-set-variable -fno-builtin-sin \ TARGET_GLOBAL_CFLAGS += -Wno-unused-but-set-variable -fno-builtin-sin \
-fno-strict-volatile-bitfields -fno-strict-volatile-bitfields \
-Wno-unused-parameter -Wno-unused-but-set-parameter
endif endif
# This is to avoid the dreaded warning compiler message: # This is to avoid the dreaded warning compiler message:

4
core/llvm_config.mk
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@ -97,9 +97,11 @@ TARGET_thumb_CLANG_CFLAGS += $(filter-out $(CLANG_CONFIG_UNKNOWN_CFLAGS),$(TARGE
$(call clang-flags-subst,-march=armv5te,-march=armv5t) $(call clang-flags-subst,-march=armv5te,-march=armv5t)
$(call clang-flags-subst,-march=armv5e,-march=armv5) $(call clang-flags-subst,-march=armv5e,-march=armv5)
# clang does not support -Wno-psabi and -Wno-unused-but-set-variable # clang does not support -Wno-psabi, -Wno-unused-but-set-variable, and
# -Wno-unused-but-set-parameter
$(call clang-flags-subst,-Wno-psabi,) $(call clang-flags-subst,-Wno-psabi,)
$(call clang-flags-subst,-Wno-unused-but-set-variable,) $(call clang-flags-subst,-Wno-unused-but-set-variable,)
$(call clang-flags-subst,-Wno-unused-but-set-parameter,)
# clang does not support -mcpu=cortex-a15 yet - fall back to armv7-a for now # clang does not support -mcpu=cortex-a15 yet - fall back to armv7-a for now
$(call clang-flags-subst,-mcpu=cortex-a15,-march=armv7-a) $(call clang-flags-subst,-mcpu=cortex-a15,-march=armv7-a)

2
envsetup.sh
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@ -205,6 +205,8 @@ function set_stuff_for_environment()
set_sequence_number set_sequence_number
export ANDROID_BUILD_TOP=$(gettop) export ANDROID_BUILD_TOP=$(gettop)
# With this environment variable new GCC can apply colors to warnings/errors
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
} }
function set_sequence_number() function set_sequence_number()