From 8539759095f95f2fbb680efc7633d868099114c8 Mon Sep 17 00:00:00 2001 From: xleroy Date: Sat, 29 Dec 2012 16:55:38 +0000 Subject: Merge of the clightgen branch: - Alternate semantics for Clight where function parameters are temporaries, not variables - New pass SimplLocals that turns non-addressed local variables into temporaries - Simplified Csharpminor, Cshmgen and Cminorgen accordingly - SimplExpr starts its temporaries above variable names, therefoe Cminorgen no longer needs to encode variable names and temps names. - Simplified Cminor parser & printer, as well as Errors, accordingly. - New tool clightgen to produce Clight AST in Coq-parsable .v files. - Removed side condition "return type is void" on rules skip_seq in the semantics of CompCert C, Clight, C#minor, Cminor. - Adapted RTLgenproof accordingly (now uses a memory extension). git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2083 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- common/Errors.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'common') diff --git a/common/Errors.v b/common/Errors.v index a70ea6e..6b863a0 100644 --- a/common/Errors.v +++ b/common/Errors.v @@ -31,7 +31,7 @@ Set Implicit Arguments. Inductive errcode: Type := | MSG: string -> errcode | CTX: positive -> errcode (* a top-level identifier *) - | CTXL: positive -> errcode. (* an encoded local identifier *) + | POS: positive -> errcode. (* a positive integer, e.g. a PC *) Definition errmsg: Type := list errcode. -- cgit v1.2.3