{"id":811478,"url":"http://patchwork.ozlabs.org/api/patches/811478/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20170908101818.GA47026@adacore.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/projects/17/?format=json","name":"GNU Compiler Collection","link_name":"gcc","list_id":"gcc-patches.gcc.gnu.org","list_email":"gcc-patches@gcc.gnu.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170908101818.GA47026@adacore.com>","list_archive_url":null,"date":"2017-09-08T10:18:18","name":"[Ada] Compiler crash on mixed-case source file names","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"e741ffb94ac221d497e3c77791d2888f12994882","submitter":{"id":4418,"url":"http://patchwork.ozlabs.org/api/people/4418/?format=json","name":"Arnaud Charlet","email":"charlet@adacore.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20170908101818.GA47026@adacore.com/mbox/","series":[{"id":2173,"url":"http://patchwork.ozlabs.org/api/series/2173/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=2173","date":"2017-09-08T10:18:18","name":"[Ada] Compiler crash on mixed-case source file names","version":1,"mbox":"http://patchwork.ozlabs.org/series/2173/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/811478/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/811478/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list gcc-patches@gcc.gnu.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=gcc.gnu.org\n\t(client-ip=209.132.180.131; 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run by ezmlm","Precedence":"bulk","List-Id":"","List-Unsubscribe":"","List-Archive":"","List-Post":"","List-Help":"","Sender":"gcc-patches-owner@gcc.gnu.org","X-Virus-Found":"No","X-Spam-SWARE-Status":"No, score=-11.2 required=5.0 tests=AWL, BAYES_00,\n\tGIT_PATCH_2, GIT_PATCH_3, RCVD_IN_DNSWL_NONE,\n\tSPF_PASS autolearn=ham version=3.3.2 spammy=","X-HELO":"rock.gnat.com","Date":"Fri, 8 Sep 2017 06:18:18 -0400","From":"Arnaud Charlet ","To":"gcc-patches@gcc.gnu.org","Cc":"Bob Duff ","Subject":"[Ada] Compiler crash on mixed-case source file names","Message-ID":"<20170908101818.GA47026@adacore.com>","MIME-Version":"1.0","Content-Type":"multipart/mixed; boundary=\"u3/rZRmxL6MmkK24\"","Content-Disposition":"inline","User-Agent":"Mutt/1.5.23 (2014-03-12)"},"content":"This patch fixes a bug in which if mixed-case file names are used, and a\nfile name contains any of the capital letters 'U', 'W', 'Q', or 'O',\nthen in rare cases the compiler can crash. No small test is available.\n\nTested on x86_64-pc-linux-gnu, committed on trunk\n\n2017-09-08 Bob Duff \n\n\t* exp_intr.adb (Add_Source_Info): Do not decode\n\tfile names; they were not encoded in the first place.","diff":"Index: exp_intr.adb\n===================================================================\n--- exp_intr.adb\t(revision 251883)\n+++ exp_intr.adb\t(working copy)\n@@ -125,7 +125,7 @@\n Append (Buf, Nat (Get_Logical_Line_Number (Loc)));\n \n when Name_File =>\n- Append_Decoded (Buf, Reference_Name (Get_Source_File_Index (Loc)));\n+ Append (Buf, Reference_Name (Get_Source_File_Index (Loc)));\n \n when Name_Source_Location =>\n Build_Location_String (Buf, Loc);\n","prefixes":["Ada"]}