[Bug 236207] devel/mdb: fails to build with clang 8

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236207

            Bug ID: 236207
           Summary: devel/mdb: fails to build with clang 8
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Keywords: needs-patch
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: jhb at FreeBSD.org
          Reporter: jbeich at FreeBSD.org
            Blocks: 236062
          Assignee: jhb at FreeBSD.org
             Flags: maintainer-feedback?(jhb at FreeBSD.org)

$ poudriere jail -cj clang8 -v projects/clang800-import -m svn+https
$ poudriere testport -j clang8 devel/mdb
[...]
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:45:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                TDS_INACTIVE = 0x0,
                ^
/usr/include/sys/proc.h:330:3: note: previous declaration is here
                TDS_INACTIVE = 0x0,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:45:3: error: redefinition of enumerator 'TDS_INACTIVE'
                TDS_INACTIVE = 0x0,
                ^
/usr/include/sys/proc.h:330:3: note: previous definition is here
                TDS_INACTIVE = 0x0,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:46:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                TDS_INHIBITED,
                ^
/usr/include/sys/proc.h:331:3: note: previous declaration is here
                TDS_INHIBITED,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:46:3: error: redefinition of enumerator 'TDS_INHIBITED'
                TDS_INHIBITED,
                ^
/usr/include/sys/proc.h:331:3: note: previous definition is here
                TDS_INHIBITED,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:47:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                TDS_CAN_RUN,
                ^
/usr/include/sys/proc.h:332:3: note: previous declaration is here
                TDS_CAN_RUN,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:47:3: error: redefinition of enumerator 'TDS_CAN_RUN'
                TDS_CAN_RUN,
                ^
/usr/include/sys/proc.h:332:3: note: previous definition is here
                TDS_CAN_RUN,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:48:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                TDS_RUNQ,
                ^
/usr/include/sys/proc.h:333:3: note: previous declaration is here
                TDS_RUNQ,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:48:3: error: redefinition of enumerator 'TDS_RUNQ'
                TDS_RUNQ,
                ^
/usr/include/sys/proc.h:333:3: note: previous definition is here
                TDS_RUNQ,
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:49:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                TDS_RUNNING
                ^
/usr/include/sys/proc.h:334:3: note: previous declaration is here
                TDS_RUNNING
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:49:3: error: redefinition of enumerator 'TDS_RUNNING'
                TDS_RUNNING
                ^
/usr/include/sys/proc.h:334:3: note: previous definition is here
                TDS_RUNNING
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:63:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                PRS_NEW = 0,
                ^
/usr/include/sys/proc.h:577:3: note: previous declaration is here
                PRS_NEW = 0,            /* In creation */
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:63:3: error: redefinition of enumerator 'PRS_NEW'
                PRS_NEW = 0,
                ^
/usr/include/sys/proc.h:577:3: note: previous definition is here
                PRS_NEW = 0,            /* In creation */
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:64:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                PRS_NORMAL,
                ^
/usr/include/sys/proc.h:578:3: note: previous declaration is here
                PRS_NORMAL,             /* threads can be run. */
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:64:3: error: redefinition of enumerator 'PRS_NORMAL'
                PRS_NORMAL,
                ^
/usr/include/sys/proc.h:578:3: note: previous definition is here
                PRS_NORMAL,             /* threads can be run. */
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:65:3: error: declaration shadows a variable in the
global scope [-Werror,-Wshadow]
                PRS_ZOMBIE
                ^
/usr/include/sys/proc.h:579:3: note: previous declaration is here
                PRS_ZOMBIE
                ^
In file included from findstack_subr.c:35:
modules/kernel/kernel.h:65:3: error: redefinition of enumerator 'PRS_ZOMBIE'
                PRS_ZOMBIE
                ^
/usr/include/sys/proc.h:579:3: note: previous definition is here
                PRS_ZOMBIE
                ^
findstack_subr.c:219:8: error: case value not in enumerated type 'enum
(anonymous enum at modules/kernel/kernel.h:44:2)' [-Werror,-Wswitch]
                case TDS_INACTIVE:
                     ^
findstack_subr.c:221:8: error: case value not in enumerated type 'enum
(anonymous enum at modules/kernel/kernel.h:44:2)' [-Werror,-Wswitch]
                case TDS_INHIBITED:
                     ^
findstack_subr.c:217:8: error: case value not in enumerated type 'enum
(anonymous enum at modules/kernel/kernel.h:44:2)' [-Werror,-Wswitch]
                case TDS_CAN_RUN:
                     ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]

http://package18.nyi.freebsd.org/data/headamd64PR236062-default/2019-03-01_06h42m53s/logs/errors/mdb-0.3_1.log


Referenced Bugs:

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236062
[Bug 236062] [exp-run] Against projects/clang800-import branch
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