build: remove (almost) unused macros/constants

Macros, like CHECK, cause issues for tracking coverage because
they modify the source before it's placed in V8. Upon investigation
it seemed that we only used this functionality in two places:
internal/vm/module.js, and internal/async_hooks.js (in comments).

Given this, it seemed to make more sense to move CHECK to
JavaScript, and retire a mostly unused build step.

PR-URL: https://github.com/nodejs/node/pull/30755
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 0 insertions, 9 deletions

diff --git a/tools/js2c_macros/dcheck_macros.py b/tools/js2c_macros/dcheck_macros.py
deleted file mode 100644
index f22c08598f..0000000000
--- a/tools/js2c_macros/dcheck_macros.py
+++ /dev/null
@@ -1,9 +0,0 @@
-# flake8: noqa
-
-macro DCHECK(x) = do { if (!(x)) (process._rawDebug("DCHECK: x == true"), process.abort()) } while (0);
-macro DCHECK_EQ(a, b) = DCHECK((a) === (b));
-macro DCHECK_GE(a, b) = DCHECK((a) >= (b));
-macro DCHECK_GT(a, b) = DCHECK((a) > (b));
-macro DCHECK_LE(a, b) = DCHECK((a) <= (b));
-macro DCHECK_LT(a, b) = DCHECK((a) < (b));
-macro DCHECK_NE(a, b) = DCHECK((a) !== (b));