A collection of self-contained, medium-sized real-world .c files for convenient compiler testing.

No guarantee other than the intended usage: cc -S -o/dev/null.

bzip2.c, gcc.c, gzip.c, oggenc.c

• From the original https://people.csail.mit.edu/smcc/projects/single-file-programs

chibicc.c

• https://github.com/rui314/chibicc cramped into a single file.

janet.c

• https://github.com/janet-lang/janet @v1.38.0
• Combined files created during normal build process. (build/c/janet.c + build/c/shell.c + build/janet.h)

minilua.c

• From https://github.com/edubart/minilua @536a134.

pdpmake.c

• From https://github.com/rmyorston/pdpmake @d024c0f with script from rmyorston/pdpmake#69

puredoom.c

• From https://github.com/Daivuk/PureDOOM @48376dd. The examples/Tests/tests.c file is used.

sqlite3.c

• From SQLite 3.47.2 make sqlite3.c

wak.c

• From https://github.com/raygard/wak @e02236a

wuffs.c

• From https://github.com/google/wuffs @3387e19, release/c/wuffs-v0.4.c