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From: "i at maskray dot me" <sourceware-bugzilla@sourceware.org> To: glibc-bugs@sourceware.org Subject: [Bug dynamic-link/27220] New: Migrate away from nested functions Date: Wed, 20 Jan 2021 19:33:17 +0000 [thread overview] Message-ID: <bug-27220-131@http.sourceware.org/bugzilla/> (raw) https://sourceware.org/bugzilla/show_bug.cgi?id=27220 Bug ID: 27220 Summary: Migrate away from nested functions Product: glibc Version: unspecified Status: UNCONFIRMED Severity: normal Priority: P2 Component: dynamic-link Assignee: unassigned at sourceware dot org Reporter: i at maskray dot me Target Milestone: --- Some files use this obscure GCC feature https://gcc.gnu.org/onlinedocs/gcc/Nested-Functions.html Most of them are loader code. These instances are likely the biggest problem preventing glibc from being built with Clang. posix/regcomp.c nss/makedb.c elf/do-rel.h elf/dynamic-link.h elf/get-dynamic-info.h elf/dl-reloc-static-pie.c elf/dl-reloc.c elf/dl-conflict.c elf/rtld.c sysdeps/aarch64/dl-machine.h sysdeps/x86_64/dl-machine.h sysdeps/powerpc/powerpc64/dl-machine.h For many instances, migrating away from nested functions is a clear readability win, even for GCC, e.g. a #include "dynamic-link.h" in the middle of elf/dl-reloc.c , which uses RESOLVE_MAP/RESOLVE/RESOLVE_CONFLICT_FIND_MAP defined above. -- You are receiving this mail because: You are on the CC list for the bug.
next reply other threads:[~2021-01-20 19:33 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-01-20 19:33 i at maskray dot me [this message] 2021-01-20 20:04 ` [Bug dynamic-link/27220] " carlos at redhat dot com 2021-01-21 18:23 ` stanshebs at earthlink dot net 2021-01-21 19:39 ` carlos at redhat dot com 2021-01-22 14:21 ` tbaeder at redhat dot com 2021-08-23 4:37 ` i at maskray dot me 2022-04-12 17:55 ` carlos at redhat dot com 2023-04-13 20:22 ` carlos at redhat dot com 2023-04-13 20:37 ` adhemerval.zanella at linaro dot org 2023-04-13 23:02 ` i at maskray dot me
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