--- chromium-55.0.2883.75/build/config/compiler/BUILD.gn.0103 2016-12-09 00:21:01.790000000 +0100 +++ chromium-55.0.2883.75/build/config/compiler/BUILD.gn 2016-12-09 00:28:21.480000000 +0100 @@ -403,15 +403,6 @@ cflags += [ "-fdiagnostics-absolute-paths" ] } - # Makes builds independent of absolute file path. - # clang-cl (used if is_win) doesn't expose this flag. - # Currently disabled for nacl since its toolchain lacks this flag (too old). - # TODO(zforman): Once nacl's toolchain is updated, remove check. - if (is_clang && is_linux) { - absolute_path = rebase_path("//.") - cflags += [ "-fdebug-prefix-map=$absolute_path=." ] - } - # C++11 compiler flags setup. # --------------------------- if (is_linux || is_android || (is_nacl && is_clang)) {