Bug 871267 – dev-lang/pcc-1.1.0-r1 - ../.../match.c: error: call to undeclared function ffs; ISO C99 and

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Toralf Förster 2022-09-18 10:22:53 UTC]

too long lines were shrinked:

clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -fcommon  -Wall -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Wsign-compare -DGCC_COMPAT -DPCC_DEBUG -D_ISOC99_SOURCE -Dos_linux -Dmach_amd64 -I. -I. -I../.. -I../../mip -I../../arch/
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -fcommon  -Wall -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Wsign-compare -DGCC_COMPAT -DPCC_DEBUG -D_ISOC99_SOURCE -Dos_linux -Dmach_amd64 -I. -I. -I../.. -I../../mip -I../../arch/
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -fcommon  -Wall -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Wsign-compare -DGCC_COMPAT -DPCC_DEBUG -D_ISOC99_SOURCE -Dos_linux -Dmach_amd64 -I. -I. -I../.. -I../../mip -I../../arch/
clang -pipe -march=native -fno-diagnostics-color -O2 -Werror=implicit-function-declaration -Werror=implicit-int -fcommon  -Wall -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Wsign-compare -DGCC_COMPAT -DPCC_DEBUG -D_ISOC99_SOURCE -Dos_linux -Dmach_amd64 -I. -I. -I../.. -I../../mip -I../../arch/
../../mip/match.c:434:8: error: call to undeclared function 'ffs'; ISO C99 and
      later do not support implicit function declarations
      [-Werror,-Wimplicit-function-declaration]

  -------------------------------------------------------------------

  This is an unstable amd64 chroot image at a tinderbox (==build bot)
  name: 17.1-j4-20220915-203738

  -------------------------------------------------------------------

gcc-config -l:
 [1] x86_64-pc-linux-gnu-12.2.0 *
clang/llvm (if any):
clang version 15.0.0
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/15/bin
/usr/lib/llvm/15
15.0.0
Python 3.10.7
Available Ruby profiles:
  (none found)
Available Rust versions:
  [1]   rust-bin-1.63.0 *
The following VMs are available for generation-2:
1)	Eclipse Temurin JDK 11.0.16.1_p1 [openjdk-bin-11]
*)	Eclipse Temurin JDK 17.0.4.1_p1 [openjdk-bin-17]
3)	Eclipse Temurin JDK 8.345_p01 [openjdk-bin-8]
Available Java Virtual Machines:
  [1]   openjdk-bin-8 
  [2]   openjdk-bin-11 
  [3]   openjdk-bin-17  system-vm

The Glorious Glasgow Haskell Compilation System, version 9.0.2
php cli (if any):
  [1]   php8.1 *
GNU Make 4.3.90

  HEAD of ::gentoo
commit 4737e48d935a07ae10cdeb0bcba4f17c85f93223
Author: Repository mirror & CI <[e-mail]>
Date:   Sun Sep 18 08:46:57 2022 +0000

    2022-09-18 08:46:56 UTC

emerge -qpvO dev-lang/pcc
[ebuild  N    ] dev-lang/pcc-1.1.0-r1

[Comment 1 Toralf Förster 2022-09-18 10:22:54 UTC]

Created attachment 810886 [details]
emerge-info.txt

[Comment 2 Toralf Förster 2022-09-18 10:22:55 UTC]

Created attachment 810889 [details]
clang.tar.bz2

[Comment 3 Toralf Förster 2022-09-18 10:22:56 UTC]

Created attachment 810892 [details]
dev-lang:pcc-1.1.0-r1:20220918-101255.log

[Comment 4 Toralf Förster 2022-09-18 10:22:57 UTC]

Created attachment 810895 [details]
emerge-history.txt

[Comment 5 Toralf Förster 2022-09-18 10:22:59 UTC]

Created attachment 810898 [details]
environment

[Comment 6 Toralf Förster 2022-09-18 10:23:00 UTC]

Created attachment 810901 [details]
etc.portage.tar.bz2

[Comment 7 Toralf Förster 2022-09-18 10:23:01 UTC]

Created attachment 810904 [details]
logs.tar.bz2

[Comment 8 Toralf Förster 2022-09-18 10:23:02 UTC]

Created attachment 810907 [details]
temp.tar.bz2

[Comment 9 Sam James 2022-11-20 21:44:08 UTC]

*** Bug 882115 has been marked as a duplicate of this bug. ***