cproc.git/configure, branch defer

Implement variable length arrays

2024-04-27T22:34:03+00:00

Variably modified types are required for C23. Since QBE doesn't currently support saving and restoring the stack pointer, a current limitation is that we can't reclaim stack space from VLAs that go out of scope. This is potentially problematic for VLAs appearing in a loop, but this case is uncommon enough that it is silently ignored for now. Implements: https://todo.sr.ht/~mcf/cproc/1 References: https://todo.sr.ht/~mcf/cproc/88 Co-authored-by: Michael Forney

configure: Set DEFAULT_DYNAMIC_LINKER for riscv64-linux-gnu

2024-04-23T18:13:13+00:00

Add support for C23 attribute syntax

2024-03-24T09:41:18+00:00

Currently, all attributes are ignored. References: https://todo.sr.ht/~mcf/cproc/68

Add unreachable returns to silence compiler warnings

2022-05-19T19:01:25+00:00

Add -Wno-maybe-uninitialized to prevent false-positive warnings

2022-02-11T00:11:58+00:00

Port to C99

2022-01-22T19:36:12+00:00

configure: Undefine PIC

2021-09-14T23:44:45+00:00

QBE doesn't emit position-independent code, so we don't want __PIC__ defined if the preprocessor does by default.

configure: Drop -E from preprocesscmd

2021-09-07T00:42:57+00:00

We are already using cpp here, so -E is redundant.

pp: Implement #line directives and gcc line markers

2021-09-02T19:05:40+00:00

Fixes #66.

Add initial NetBSD support

2021-06-16T07:28:10+00:00