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| author | Elliott Hughes <enh@google.com> | 2015-02-21 11:01:11 -0800 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-02-21 11:01:11 -0800 |
| commit | b97d8c78e2c8ca6978d1db19c3c07e4eb114bade (patch) | |
| tree | b4cb9258aee259dc3b9d7b7c0c5515f56c523d4e /core/combo | |
| parent | 0f672c6aad22dde39a172ae0b5f0b76068008f30 (diff) | |
| download | build-b97d8c78e2c8ca6978d1db19c3c07e4eb114bade.zip build-b97d8c78e2c8ca6978d1db19c3c07e4eb114bade.tar.gz build-b97d8c78e2c8ca6978d1db19c3c07e4eb114bade.tar.bz2 | |
Turn on -Werror=implicit-function-declaration for x86-64.
Implicit function declarations are much more dangerous on LP64 because
sizeof(int) != sizeof(void*), so any function that returns a pointer will
lose its top bits, leading to relatively hard to debug crashes.
Change-Id: Ib2570326dde1b1cde09c63c9b4c973d741528ee2
Diffstat (limited to 'core/combo')
| -rw-r--r-- | core/combo/TARGET_linux-x86_64.mk | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/combo/TARGET_linux-x86_64.mk b/core/combo/TARGET_linux-x86_64.mk index d92e974..046a42b 100644 --- a/core/combo/TARGET_linux-x86_64.mk +++ b/core/combo/TARGET_linux-x86_64.mk @@ -97,6 +97,7 @@ TARGET_GLOBAL_CFLAGS += \ TARGET_GLOBAL_CFLAGS += \ -Werror=pointer-to-int-cast \ -Werror=int-to-pointer-cast \ + -Werror=implicit-function-declaration \ android_config_h := $(call select-android-config-h,target_linux-x86) TARGET_ANDROID_CONFIG_CFLAGS := -include $(android_config_h) -I $(dir $(android_config_h)) |