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GET /api/patches/810487/?format=api
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{
    "id": 810487,
    "url": "http://patchwork.ozlabs.org/api/patches/810487/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/gcc/patch/20170906100231.GA9498@adacore.com/",
    "project": {
        "id": 17,
        "url": "http://patchwork.ozlabs.org/api/projects/17/?format=api",
        "name": "GNU Compiler Collection",
        "link_name": "gcc",
        "list_id": "gcc-patches.gcc.gnu.org",
        "list_email": "gcc-patches@gcc.gnu.org",
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    "msgid": "<20170906100231.GA9498@adacore.com>",
    "list_archive_url": null,
    "date": "2017-09-06T10:02:31",
    "name": "[Ada] Pragma No_Return on generic units",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "3bd27c3a36ee7b52a13a0b644a3f255bd9d97c25",
    "submitter": {
        "id": 4418,
        "url": "http://patchwork.ozlabs.org/api/people/4418/?format=api",
        "name": "Arnaud Charlet",
        "email": "charlet@adacore.com"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/gcc/patch/20170906100231.GA9498@adacore.com/mbox/",
    "series": [
        {
            "id": 1751,
            "url": "http://patchwork.ozlabs.org/api/series/1751/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/gcc/list/?series=1751",
            "date": "2017-09-06T10:02:31",
            "name": "[Ada] Pragma No_Return on generic units",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/1751/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/810487/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/810487/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "X-HELO": "rock.gnat.com",
        "Date": "Wed, 6 Sep 2017 06:02:31 -0400",
        "From": "Arnaud Charlet <charlet@adacore.com>",
        "To": "gcc-patches@gcc.gnu.org",
        "Cc": "Ed Schonberg <schonberg@adacore.com>",
        "Subject": "[Ada] Pragma No_Return on generic units",
        "Message-ID": "<20170906100231.GA9498@adacore.com>",
        "MIME-Version": "1.0",
        "Content-Type": "multipart/mixed; boundary=\"TB36FDmn/VVEgNH/\"",
        "Content-Disposition": "inline",
        "User-Agent": "Mutt/1.5.23 (2014-03-12)"
    },
    "content": "This patch ensures that if a pragma No_Return applies to a generic subprogram ,\nall its instantiations are treated as No_Return subprograms as well.\n\nTested in ACATS 4.1D C651001.\n\nTested on x86_64-pc-linux-gnu, committed on trunk\n\n2017-09-06  Ed Schonberg  <schonberg@adacore.com>\n\n\t* sem_ch12.adb (Analyze_Subprogram_Instantiation): Propagate\n\tNo_Return flag to instance if pragma applies to generic unit. This\n\tmust be done explicitly because the pragma does not appear\n\tdirectly in the generic declaration (unlike the corresponding\n\taspect specification).",
    "diff": "Index: sem_ch12.adb\n===================================================================\n--- sem_ch12.adb\t(revision 251753)\n+++ sem_ch12.adb\t(working copy)\n@@ -5382,6 +5382,15 @@\n          Set_Has_Pragma_Inline (Act_Decl_Id, Has_Pragma_Inline (Gen_Unit));\n          Set_Has_Pragma_Inline (Anon_Id,     Has_Pragma_Inline (Gen_Unit));\n \n+         --  Propagate No_Return if pragma applied to generic unit. This must\n+         --  be done explicitly because pragma does not appear in generic\n+         --  declaration (unlike the aspect case).\n+\n+         if No_Return (Gen_Unit) then\n+            Set_No_Return (Act_Decl_Id);\n+            Set_No_Return (Anon_Id);\n+         end if;\n+\n          Set_Has_Pragma_Inline_Always\n            (Act_Decl_Id, Has_Pragma_Inline_Always (Gen_Unit));\n          Set_Has_Pragma_Inline_Always\n",
    "prefixes": [
        "Ada"
    ]
}