This repo contains a bunch of scripts which can be useful for typical toolchain/distro maintenance tasks:

• boilerplate/* : boilerplate codes for various languages
• clang-format-all: format files from top commit via clang-format
• configure-build-install: configure, build and install a typical Autoconf project
• cpptags, pytags: wrappers for ctags to generate tags for different languages
• deja-compare-checks, gcc-compare-checks: compare two sets of Dejagnu reports
• find-binaries: find all binary files in folder
• gcc-build, llvm-build: build compilers
• gcc-bootstrap-and-regtest: test a single GCC change (builds compiler, runs testsuite and compares results)
• gcc-bisect: bisect GCC regression
• gcc-debug: debug GCC compiler proper instead of driver
• gcc-predefs: print predefined GCC macros
• gcc-tags, llvm-tags: set up ctags for GCC/LLVM source dir (avoiding irrelevant subdirs and respecting supermacro)
• gcov-tool-many: apply gcov-tool to more than 2 files
• gdb-qemu: debug program under QEMU
• git-all: run Git command in all repos in current folder
• git-bareize : convert normal git repo to bare format
• git-reset-dates: change date of last N commits
• gnu-compare-projects: compare ChangeLogs of two OSS projects
• insert-license-header: insert license header into all files in a folder
• lddr: recursively applies ldd to all files in folder (and its subfolders)
• llvm-collect-logs, llvm-splitlog: generate Clang debug logs
• llvm-classify-error: print short summary of LLVM error log
• llvm-print-fatpoints: print fatpoints from LLVM MIR dump
• llvm-print-crit-path: print critical path from based on MachineScheduler's dump
• mangle: mangle function prototype (primitive types only)
• py-lint: wrapper around pylint to make it more usable
• plot-percentiles: a simple pyplot-based script which plots percentile-based benchmark summaries
• straces: open straces of all child processes in editor
• touchall: unify times of all files in folder
• update-copyrights: update copyright comments in all files in a folder

All the code is MIT-licensed.