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GNU Tools Weekly@gnutoolsweekly@hachyderm.io (2026-10-12 16:24:28)
https://inbox.sourceware.org/gcc/CAHt=NyP7WhRpthBKDeQ0Mdmm9SuaoeWuDoL7=K6HEG8yAM9Fsg@mail.gmail.com/T/

GNU Tools Weekly News Week 59 (October 11, 2026)

General/big GNU toolchain news:
 * The GNU tools cauldron was last weekend
  * Videos will be coming soon
 * Toon retired from the GCC steering committee
  * https://inbox.sourceware.org/gcc/cf4368d2-1606-4c53-8579-5e26ef914b38@moene.org/
 * Re-enabling account signup on Bugzilla
  * https://inbox.sourceware.org/gcc/871p9w53w8.fsf@gentoo.org/

GCC easy issue to tackle of the week:
 *  Missed optimization: fold `(a^b) <= 3` to `b < 4` for bool a
  * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115392
  *  Reach out to Andrea Pinski <andrew.pinski@oss.qualcomm.com> for
mentoring on this issue.
 * Previous ones are listed on https://gcc.gnu.org/wiki/EasyIssuesOfTheWeek

GCC commits (2 weeks):
 * https://gcc.gnu.org/r17-4706 ... r17-5074 -  369 commits
 * phiopt: Factor out ~/- with one constant
  * https://gcc.gnu.org/r17-4785-g0ce42336870430
 * Merge common attribute handling code between some FEs and c-family
  * https://gcc.gnu.org/r17-4824-g54df3a3d98b521 https://gcc.gnu.org/ r17-4974-gf9db2688e21d37
 * range-op: implement lhs_op[12]_relation for AND, OR, and MIN/MAX
  * https://gcc.gnu.org/r17-4863-g7b3563c38b7b1e
 * VRP: fold a LE or GE test between two names to an equality
  * https://gcc.gnu.org/r17-4864-g3526c3b792cc55
 * i386: any-or-plus safe
  * https://gcc.gnu.org/r17-4875-gcc195978102e20
 * aarch64: Port some NEON intrinsics to pragma-based framework
  * https://gcc.gnu.org/r17-4912 ... https://gcc.gnu.org/r17-4917
 * some ftrapping-math fixes
  * https://gcc.gnu.org/r17-4920 https://gcc.gnu.org/r17-4921
 * AArch64: Fix PCH PIE builds by using anchor
  * https://gcc.gnu.org/r17-4923-g11a9bf984b1a98
 * missed FRE in loop
  * https://gcc.gnu.org/r17-4840 https://gcc.gnu.org/r17-4886 https://gcc.gnu.org/r17-4887
 * c++/modules: P1811: relaxing redefinition restrictions
  * https://gcc.gnu.org/r17-4959-g1392
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