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 --- lib/Camlcoq.ml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/Camlcoq.ml b/lib/Camlcoq.ml index 57b1b56..00c2103 100644 --- a/lib/Camlcoq.ml +++ b/lib/Camlcoq.ml @@ -106,7 +106,9 @@ let extern_atom a = try Hashtbl.find string_of_atom a with Not_found -> - Printf.sprintf "" (camlint_of_positive a) + Printf.sprintf "$%ld" (camlint_of_positive a) + +let first_unused_ident () = !next_atom (* Strings *) -- cgit v1.2.3