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Bug 894174 - sys-devel/gdb-13.1-r1 fails to compile (MUSL-CLANG-SYSTEM): enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion]
Summary: sys-devel/gdb-13.1-r1 fails to compile (MUSL-CLANG-SYSTEM): enum-flags.h:95:5...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: Gentoo Toolchain Maintainers
URL:
Whiteboard: fixed in 13.1-r1
Keywords: PATCH
Depends on:
Blocks:
 
Reported: 2023-02-13 13:40 UTC by Agostino Sarubbo
Modified: 2025-04-26 11:08 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
build.log (build.log,663.28 KB, text/plain)
2023-02-13 13:40 UTC, Agostino Sarubbo 		Details
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Description Agostino Sarubbo gentoo-dev 2023-02-13 13:40:55 UTC 
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sys-devel/gdb-12.1-r4 fails to compile (MUSL-CLANG-SYSTEM).
Discovered on: amd64 (internal ref: tinderbox_musl)

NOTE:
(MUSL-CLANG-SYSTEM) in the summary means that bug was found on a machine that runs MUSL libc + clang16 but this bug MAY or MAY NOT BE related to musl/clang16.
Comment 1 Agostino Sarubbo gentoo-dev 2023-02-13 13:40:58 UTC 
Created attachment 850684 [details]
build.log

build log and emerge --info
Comment 2 Agostino Sarubbo gentoo-dev 2023-02-13 13:40:59 UTC 
Error(s) that match a know pattern in addition to what has been reported in the summary:


*** This configuration is not supported in the following subdirectories:
./doc/chew.c:1144:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1236:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:125:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1314:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1328:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1345:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1355:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:135:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1365:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:142:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1505:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:1541:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:160:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:170:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:178:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:186:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:196:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:210:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:221:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:237:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:245:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:253:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:270:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:311:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:373:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:436:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:842:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./doc/chew.c:868:1: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype]
./../gdbsupport/enum-flags.h:95:52: error: integer value -1 is outside the valid range of values [0, 15] for this enumeration type [-Wenum-constexpr-conversion]
Comment 3 Agostino Sarubbo gentoo-dev 2023-03-06 12:42:39 UTC 
tinderbox_musl has reproduced this issue with version 13.1-r1 - Updating summary.
Comment 5 Larry the Git Cow gentoo-dev 2023-03-19 21:52:18 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=572e86ac9b0838f4e227460fb482166bce46f961

commit 572e86ac9b0838f4e227460fb482166bce46f961
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2023-03-19 21:51:59 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2023-03-19 21:51:59 +0000

    sys-devel/gdb: fix build w/ clang 16 (-Wenum-constexpr-conversion)
    
    Closes: https://bugs.gentoo.org/894174
    Signed-off-by: Sam James <sam@gentoo.org>

 ...b-13.1-Wenum-constexpr-conversion-clang16.patch | 128 +++++++++++++++++++++
 sys-devel/gdb/gdb-13.1-r1.ebuild                   |   1 +
 2 files changed, 129 insertions(+)