841270 - libyuv/source/row_posix.cc:2635:6: error: invalid hexdecimal number on LLVM tip

Status: RESOLVED FIXED

(Core :: WebRTC, defect)

Description

[Gregory Szorc [:gps]]

My daily m-c build with LLVM/Clang SVN HEAD has failed for two straight days. m-c still builds fine on older LLVM/Clang. This is likely a LLVM/Clang regression, not something in m-c.

Regression range for LLVM/Clang: [174955, 175024)

/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:2635:6: error: invalid hexdecimal number
    "jge       41b                             \n"
     ^
<inline asm>:67:11: note: instantiated into assembly here
jge       41b                             
          ^
/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:2666:6: error: invalid hexdecimal number
    "jge       91b                             \n"
     ^
<inline asm>:95:11: note: instantiated into assembly here
jge       91b                             
          ^
/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:2772:6: error: invalid hexdecimal number
    "jge       40b                             \n"
     ^
<inline asm>:67:11: note: instantiated into assembly here
jge       40b                             
          ^
/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:2799:6: error: invalid hexdecimal number
    "jge       41b                             \n"
     ^
<inline asm>:92:11: note: instantiated into assembly here
jge       41b                             
          ^
/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:2828:6: error: invalid hexdecimal number
    "jge       91b                             \n"
     ^
<inline asm>:118:11: note: instantiated into assembly here
jge       91b                             
          ^
/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:3291:6: error: invalid hexdecimal number
    "jge       40b                             \n"
     ^
<inline asm>:39:11: note: instantiated into assembly here
jge       40b                             
          ^
/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:3376:6: error: invalid hexdecimal number
    "jge       40b                             \n"
     ^
<inline asm>:45:11: note: instantiated into assembly here
jge       40b                             
          ^
/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc:3526:6: error: invalid hexdecimal number
    "jge       40b                             \n"
     ^
<inline asm>:45:11: note: instantiated into assembly here
jge       40b                             
          ^
8 errors generated.

In the directory  /home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/obj/media/webrtc/trunk/third_party/libyuv/libyuv_libyuv
The following command failed to execute properly:
/home/jenkins-slave/workspace/llvm/bin/clang++ -o source/row_posix.o -c -I../../../../../../dist/system_wrappers -include /home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/config/gcc_hidden.h -DMOZ_GLUE_IN_PROGRAM -DNO_NSPR_10_SUPPORT -D_FILE_OFFSET_BITS=64 -DCHROMIUM_BUILD -DUSE_LIBJPEG_TURBO=1 -DUSE_NSS=1 -DENABLE_ONE_CLICK_SIGNIN -DGTK_DISABLE_SINGLE_INCLUDES=1 -D_ISOC99_SOURCE=1 -DENABLE_REMOTING=1 -DENABLE_WEBRTC=1 -DENABLE_CONFIGURATION_POLICY -DENABLE_INPUT_SPEECH -DENABLE_NOTIFICATIONS -DENABLE_GPU=1 -DUSE_OPENSSL=1 -DENABLE_EGLIMAGE=1 -DUSE_SKIA=1 -DENABLE_TASK_MANAGER=1 -DENABLE_WEB_INTENTS=1 -DENABLE_EXTENSIONS=1 -DENABLE_PLUGIN_INSTALLATION=1 -DENABLE_PROTECTOR_SERVICE=1 -DENABLE_SESSION_SERVICE=1 -DENABLE_THEMES=1 -DENABLE_BACKGROUND=1 -DENABLE_AUTOMATION=1 -DENABLE_PRINTING=1 -DENABLE_CAPTIVE_PORTAL_DETECTION=1 -DHAVE_JPEG -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -I. -I/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/include -I/home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/. -I../../../../../../dist/include -fPIC -Qunused-arguments -Qunused-arguments -Wall -Wpointer-arith -Woverloaded-virtual -Werror=return-type -Wtype-limits -Wempty-body -Wno-invalid-offsetof -Wno-c++0x-extensions -Wno-extended-offsetof -Wno-unknown-warning-option -Wno-return-type-c-linkage -Wno-mismatched-tags -fno-exceptions -fno-strict-aliasing -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fshort-wchar -pthread -pipe -DNDEBUG -DTRIMMED -g -Os -freorder-blocks -fomit-frame-pointer -Qunused-arguments -DMOZILLA_CLIENT -include ../../../../../../mozilla-config.h -MD -MF .deps/row_posix.o.pp /home/jenkins-slave/workspace/mozilla-central-linux-x64-optimized-llvm-tip/media/webrtc/trunk/third_party/libyuv/source/row_posix.cc
make[7]: *** [source/row_posix.o] Error 1
make[6]: *** [third_party/libyuv/libyuv_libyuv_libs] Error 2
make[6]: *** Waiting for unfinished jobs....

Comment 1

[Rafael Ávila de Espíndola (:espindola) (not reading bugmail)]

This is http://llvm.org/bugs/show_bug.cgi?id=15266

Comment 2

[Rafael Ávila de Espíndola (:espindola) (not reading bugmail)]

I have reverted the commit that caused the regression. r r175173 should be OK again.