John Hubbard a4ab14e1d8 gen_compile_commands: handle multiple lines per .mod file ... scripts/clang-tools/gen_compile_commands.py incorrectly assumes that each .mod file only contains one line. That assumption was correct when the script was originally created, but commit 9413e76405 ("kbuild: split the second line of *.mod into *.usyms") changed the .mod file format so that there is one entry per line, and potentially many lines. The problem can be reproduced by using Kbuild to generate compile_commands.json, like this: make CC=clang compile_commands.json In many cases, the problem might be overlooked because many subsystems only have one line anyway. However, in some subsystems (Nouveau, with 762 entries, is a notable example) it results in skipping most of the subsystem. Fix this by fully processing each .mod file. Fixes: 9413e76405 ("kbuild: split the second line of *.mod into *.usyms") Signed-off-by: John Hubbard <jhubbard@nvidia.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>		2022-06-29 11:43:13 +09:00
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gen_compile_commands.py	gen_compile_commands: handle multiple lines per .mod file	2022-06-29 11:43:13 +09:00
run-clang-tools.py