From patchwork Sat Jun 24 17:41:44 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Iain Buclaw X-Patchwork-Id: 780368 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3ww2gs6Q39z9s3w for ; Sun, 25 Jun 2017 03:42:00 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="msasQEgj"; dkim-atps=neutral DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :mime-version:from:date:message-id:subject:to:content-type; q= dns; s=default; b=WhxtOww8eOZqkte86sUIK8VR0J39nhSPHZEvqq88Sq9Uto yZl2U8uaVK8B+0OpucpFz5yVHWtmrgpjEZHdYEo0S77RvmaPJZeel3xCgcSjilUd cSS5cRqBJoUcwV/hEiZabMj2sGREOk3R6pBP8CBEUh4gROvSdtk/NG3rYPjF0= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :mime-version:from:date:message-id:subject:to:content-type; s= default; bh=MNPKjo3PlVS5mcnq+D69UgOax4A=; b=msasQEgjnI+6nDOcwt5L RS9J7F6o2mdVqlgSrgpwb608WpYOfN6neMmuDC6pLp0f/PlKZ6nbJPISG6D9BBys BnyhxzPq/kp0bbhcMoYBc5xkDIhLLq/8mIGlqy5kHk7uHX08XJ0vtmF6zrPltwg9 1VE07/GjpmSgcjkc2uhLG7w= Received: (qmail 28241 invoked by alias); 24 Jun 2017 17:41:51 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 28210 invoked by uid 89); 24 Jun 2017 17:41:49 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-24.8 required=5.0 tests=AWL, BAYES_00, FREEMAIL_FROM, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM, SPF_PASS autolearn=ham version=3.3.2 spammy=jar X-HELO: mail-ua0-f175.google.com Received: from mail-ua0-f175.google.com (HELO mail-ua0-f175.google.com) (209.85.217.175) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sat, 24 Jun 2017 17:41:47 +0000 Received: by mail-ua0-f175.google.com with SMTP id z22so51472353uah.1 for ; Sat, 24 Jun 2017 10:41:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:from:date:message-id:subject :to; bh=ftcOF8vrGn6nFeyKeYnlb2ecVF31JOVDx/7cs7n6BjQ=; b=SQk05J0OMpTJzUG3fvX6dQ/0EzJ2Zv5mZ37ye+fCDTqc4PlMI9XbkvqlavRohYwq8e 7F/YXZQjp+MJVB80ClIbGOhLzyAfp+yY/ilAz/yA0PXfECk72lGknDdattuHAu1Xx5m0 bHcW5rHRCmT9MdSGmZeMjBCOuCdqpP61UZR4UzF5HEhykjHMUfL+nvf111w7BHi2XXni hGMwHknDXqU+QTo06IC0u1JD7Q2mHenLYyrR4iLYMX3d4kAWbPnjnsz7Eri7/gTCPX5f j4gKj3aETf73vrMHNlO3irRH2wQW4FzU7A/hIrGKKs0VYJgrN6YQ11VotppDN2Boim5O LoRQ== X-Gm-Message-State: AKS2vOynclcIPvOOSDEbbxNnX1Qm2T2SBITKbp3vBQMR0PohwI4jbfZA tryJJfcnN3SsZwkwyLEqPXtuOYDpHMDS X-Received: by 10.159.39.136 with SMTP id b8mr9607840uab.105.1498326105287; Sat, 24 Jun 2017 10:41:45 -0700 (PDT) MIME-Version: 1.0 Received: by 10.31.96.145 with HTTP; Sat, 24 Jun 2017 10:41:44 -0700 (PDT) From: Iain Buclaw Date: Sat, 24 Jun 2017 19:41:44 +0200 Message-ID: Subject: [PATCH v2 6/13] D: Add D language support to GCC proper. To: gcc-patches X-IsSubscribed: yes On 28 May 2017 at 23:15, Iain Buclaw wrote: > This patch adds D language support to GCC itself. > Updates from the previous are: - Applied patch on rs6000/rs6000.c also to powerpcspe/powerpcspe.c. - Added d/dfrontend sources picked up by exgettext to list of EXCLUDES. --- gcc/ChangeLog * config/powerpcspe/powerpcspe.c (rs6000_output_function_epilogue): Support GNU D by using 0 as the language type. * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Support GNU D by using 0 as the language type. * dwarf2out.c (is_dlang): New function. (gen_compile_unit_die): Use DW_LANG_D for D. (declare_in_namespace): Return module die for D, instead of adding extra declarations into the namespace. (gen_namespace_die): Generate DW_TAG_module for D. (gen_decl_die, dwarf2out_decl): Handle CONST_DECLSs for D. * gcc.c (default_compilers): Add entries for ".d", ".dd" and ".di". gcc/po/ChangeLog: * EXCLUDES: Add sources from d/dfrontend. diff --git a/gcc/config/powerpcspe/powerpcspe.c b/gcc/config/powerpcspe/powerpcspe.c index 73d608fd805..19f3dd06247 100644 --- a/gcc/config/powerpcspe/powerpcspe.c +++ b/gcc/config/powerpcspe/powerpcspe.c @@ -31921,11 +31921,12 @@ rs6000_output_function_epilogue (FILE *file, use language_string. C is 0. Fortran is 1. Pascal is 2. Ada is 3. C++ is 9. Java is 13. Objective-C is 14. Objective-C++ isn't assigned - a number, so for now use 9. LTO, Go and JIT aren't assigned numbers - either, so for now use 0. */ + a number, so for now use 9. LTO, Go, D and JIT aren't assigned + numbers either, so for now use 0. */ if (lang_GNU_C () || ! strcmp (language_string, "GNU GIMPLE") || ! strcmp (language_string, "GNU Go") + || ! strcmp (language_string, "GNU D") || ! strcmp (language_string, "libgccjit")) i = 0; else if (! strcmp (language_string, "GNU F77") diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 79dccba1dce..83f1cf84efc 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -28986,11 +28986,12 @@ rs6000_output_function_epilogue (FILE *file, use language_string. C is 0. Fortran is 1. Pascal is 2. Ada is 3. C++ is 9. Java is 13. Objective-C is 14. Objective-C++ isn't assigned - a number, so for now use 9. LTO, Go and JIT aren't assigned numbers - either, so for now use 0. */ + a number, so for now use 9. LTO, Go, D, and JIT aren't assigned + numbers either, so for now use 0. */ if (lang_GNU_C () || ! strcmp (language_string, "GNU GIMPLE") || ! strcmp (language_string, "GNU Go") + || ! strcmp (language_string, "GNU D") || ! strcmp (language_string, "libgccjit")) i = 0; else if (! strcmp (language_string, "GNU F77") diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index c277d27e8e8..08fc6fbfc60 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -5083,6 +5083,16 @@ is_ada (void) return lang == DW_LANG_Ada95 || lang == DW_LANG_Ada83; } +/* Return TRUE if the language is D. */ + +static inline bool +is_dlang (void) +{ + unsigned int lang = get_AT_unsigned (comp_unit_die (), DW_AT_language); + + return lang == DW_LANG_D; +} + /* Remove the specified attribute if present. Return TRUE if removal was successful. */ @@ -23599,6 +23609,8 @@ gen_compile_unit_die (const char *filename) language = DW_LANG_ObjC; else if (strcmp (language_string, "GNU Objective-C++") == 0) language = DW_LANG_ObjC_plus_plus; + else if (strcmp (language_string, "GNU D") == 0) + language = DW_LANG_D; else if (dwarf_version >= 5 || !dwarf_strict) { if (strcmp (language_string, "GNU Go") == 0) @@ -25182,7 +25194,7 @@ declare_in_namespace (tree thing, dw_die_ref context_die) if (ns_context != context_die) { - if (is_fortran ()) + if (is_fortran () || is_dlang ()) return ns_context; if (DECL_P (thing)) gen_decl_die (thing, NULL, NULL, ns_context); @@ -25205,7 +25217,7 @@ gen_namespace_die (tree decl, dw_die_ref context_die) { /* Output a real namespace or module. */ context_die = setup_namespace_context (decl, comp_unit_die ()); - namespace_die = new_die (is_fortran () + namespace_die = new_die (is_fortran () || is_dlang () ? DW_TAG_module : DW_TAG_namespace, context_die, decl); /* For Fortran modules defined in different CU don't add src coords. */ @@ -25272,7 +25284,7 @@ gen_decl_die (tree decl, tree origin, struct vlr_context *ctx, break; case CONST_DECL: - if (!is_fortran () && !is_ada ()) + if (!is_fortran () && !is_ada () && !is_dlang ()) { /* The individual enumerators of an enum type get output when we output the Dwarf representation of the relevant enum type itself. */ @@ -25770,7 +25782,7 @@ dwarf2out_decl (tree decl) case CONST_DECL: if (debug_info_level <= DINFO_LEVEL_TERSE) return; - if (!is_fortran () && !is_ada ()) + if (!is_fortran () && !is_ada () && !is_dlang ()) return; if (TREE_STATIC (decl) && decl_function_context (decl)) context_die = lookup_decl_die (DECL_CONTEXT (decl)); diff --git a/gcc/gcc.c b/gcc/gcc.c index 6d724b25423..2196b274020 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -1309,6 +1309,7 @@ static const struct compiler default_compilers[] = {".java", "#Java", 0, 0, 0}, {".class", "#Java", 0, 0, 0}, {".zip", "#Java", 0, 0, 0}, {".jar", "#Java", 0, 0, 0}, {".go", "#Go", 0, 1, 0}, + {".d", "#D", 0, 1, 0}, {".dd", "#D", 0, 1, 0}, {".di", "#D", 0, 1, 0}, /* Next come the entries for C. */ {".c", "@c", 0, 0, 1}, {"@c", diff --git a/gcc/po/EXCLUDES b/gcc/po/EXCLUDES index da6906552bd..2f8e4f40489 100644 --- a/gcc/po/EXCLUDES +++ b/gcc/po/EXCLUDES @@ -53,3 +53,43 @@ genrecog.c gensupport.c gensupport.h read-md.c + +# These files are part of the front end to D, and have no i18n support. +d/dfrontend/arrayop.c +d/dfrontend/attrib.c +d/dfrontend/canthrow.c +d/dfrontend/cond.c +d/dfrontend/constfold.c +d/dfrontend/cppmangle.c +d/dfrontend/ctfeexpr.c +d/dfrontend/dcast.c +d/dfrontend/dclass.c +d/dfrontend/declaration.c +d/dfrontend/denum.c +d/dfrontend/dimport.c +d/dfrontend/dinterpret.c +d/dfrontend/dmangle.c +d/dfrontend/dmodule.c +d/dfrontend/doc.c +d/dfrontend/dscope.c +d/dfrontend/dstruct.c +d/dfrontend/dsymbol.c +d/dfrontend/dtemplate.c +d/dfrontend/dversion.c +d/dfrontend/expression.c +d/dfrontend/func.c +d/dfrontend/init.c +d/dfrontend/inline.c +d/dfrontend/lexer.c +d/dfrontend/mtype.c +d/dfrontend/nogc.c +d/dfrontend/nspace.c +d/dfrontend/objc.c +d/dfrontend/opover.c +d/dfrontend/optimize.c +d/dfrontend/parse.c +d/dfrontend/sideeffect.c +d/dfrontend/statement.c +d/dfrontend/statementsem.c +d/dfrontend/staticassert.c +d/dfrontend/traits.c