2 commits

Author	SHA1	Message	Date
Ludovic Courtès	f67ddf9dbf	Add compiler warning for possibly unbound variables. ... * module/language/tree-il/analyze.scm (<toplevel-info>): New record type. (env-module, report-possibly-unbound-variables): New procedures. * module/language/tree-il/compile-glil.scm (%warning-passes): Add `unbound-variable'. * module/system/base/message.scm (%warning-types): Likewise. * test-suite/tests/tree-il.test (read-and-compile, %opts-w-unbound): New. ("warnings")["unbound variable"]: New test prefix.	2009-10-06 23:41:39 +02:00
Ludovic Courtès	2e4c3227ce	Add `(system base message)', a simple warning framework. ... * module/Makefile.am (SOURCES): Add `system/base/message.scm'. * module/scripts/compile.scm (%options): Add `--warn'. (parse-args): Update default value for `warnings'. (show-warning-help): New procedure. (compile)[compile-opts]: Add `#:warnings'. Update help message. * module/system/base/compile.scm (compile): Sanity-check the requested warnings. * module/system/base/message.scm: New file.	2009-07-31 00:49:22 +02:00