Hugo Beauzée-Luyssen pushed to branch master at VideoLAN / VLC
Commits: 8d47e5a8 by Marvin Scholz at 2021-06-04T07:12:50+00:00 configure: remove redundant PIE flags for sanitizers As per the Clang documentation, some sanitizers only work with position independent executables, so it is implied already by the sanitizer flag: > Non-position-independent executables are not supported. > Therefore, the fsanitize=thread flag will cause Clang > to act as though the -fPIE flag had been supplied if > compiling without -fPIC, and as though the -pie flag > had been supplied if linking an executable. https://clang.llvm.org/docs/ThreadSanitizer.html#limitations - - - - - 1 changed file: - configure.ac Changes: ===================================== configure.ac ===================================== @@ -1183,14 +1183,6 @@ AS_VAR_IF(with_sanitizer, no, [], [ AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract]) AX_APPEND_COMPILE_FLAGS([-fsanitize-address-use-after-scope -fno-omit-frame-pointer -fsanitize=pointer-compare -fsanitize=pointer-subtract], [CXXFLAGS]) ]) - AS_IF([test -z "${with_sanitizer##*memory*}" ], [ - AX_APPEND_COMPILE_FLAGS([-fPIE -pie]) - AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS]) - ]) - AS_IF([test -z "${with_sanitizer##*thread*}" ], [ - AX_APPEND_COMPILE_FLAGS([-fPIE -pie]) - AX_APPEND_COMPILE_FLAGS([-fPIE -pie], [CXXFLAGS]) - ]) ]) dnl View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/8d47e5a8bad83ba567668f9f2c37a16b05e19faf -- View it on GitLab: https://code.videolan.org/videolan/vlc/-/commit/8d47e5a8bad83ba567668f9f2c37a16b05e19faf You're receiving this email because of your account on code.videolan.org.
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