All pull requests

Pull requests

• Remove some EDG workarounds

  enhancement
  #6474·S. B. Tam (cpplearner) opened Oct 2, 2026Contributor·

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  3

• minmax / minmax_element: avoid synthesizing _Min / _Max in traits

  enhancement
  #6472·Alex Guteniev (AlexGuteniev) opened Oct 1, 2026Contributor·

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  2

• <print>: Optimize no-argument print() brace handling

  performance
  #6465·Cornea Cristian (cristi1990an) opened Sep 25, 2026·

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  23

• Implement LWG-4249 The past end issue for lazy_split_view

  LWGranges
  #6463·zika (tycket033-tech) opened Sep 25, 2026Contributor·

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  1

  12

• Unicode 18 UCD tables

  enhancement
  #6448·Charlie Lin (clin1234) opened Sep 13, 2026Contributor·

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  41

• <flat_map>: Unify _Emplace_hint() with <flat_set>

  enhancementflat_meow
  #6435·zika (tycket033-tech) opened Sep 4, 2026Contributor·

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  1

  5

• Implement LWG-4072 std::optional comparisons: constrain harder

  enhancement
  #6424·A. Jiang (frederick-vs-ja) opened Aug 30, 2026Contributor·

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  14

• P4037R1: Supporting signed char and unsigned char in random number generation

  cxx26defect report
  #6422·Shengxin Pei (TPPPP72) opened Aug 29, 2026Contributor·

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  1

  14

• LWG-3417: Deprecate volatile atomic inc/dec and wait/notify operations

  LWG
  #6408·Shengxin Pei (TPPPP72) opened Aug 20, 2026Contributor·

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  1

  8

• <exception>: Optimize exception_ptr operations

  performance
  #6403·nt (namtran1812) opened Aug 15, 2026·

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  1

  27

• Document code-emitting function-like macros

  documentation
  #6401·ABWI-Y (ABWI-Y) opened Aug 9, 2026Contributor·

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  1

  14

• <array>: Optimize small byte-array three-way comparisons

  performance
  #6399·ian Bearman (manbearian) opened Aug 6, 2026Member·

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  7

• <xmemory>: Document the iterator debugging invariants

  documentation
  #6391·Prakriti Sharma (prakriti31) opened Aug 1, 2026·

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  1

  34

• Determine TESTS_BUILD_ONLY's default by probing.

  ARM64ECARM64build
  #6384·Billy O'Neal (BillyONeal) opened Jul 27, 2026Member·

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  10

• P3059R2: Making user-defined constructors of view iterators/sentinels private.

  cxx20defect reportranges
  #6382·Iskandar Emomzoda (iskandarem) opened Jul 26, 2026Contributor·12 tasks done·

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  1

  78

• <xloctime>: Fix time_put::do_put to correctly handle %c and %r formatting in "C" locale

  bug
  #6299·Ferhat Geçdoğan (ferhatgec) opened May 28, 2026Contributor·

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  1

  6

• Fix missing bytesize check for safe find vectorization with LLVM

  bug
  #6298·Martijn Govers (mgovers) opened May 27, 2026·

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  1

  21

• Fix poisoning leftover for vector and string ASan annotations

  ASanbug
  #6285·Amy Wishnousky (amyw-msft) opened May 13, 2026Member·

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  1

  27

• Fix excessive comparisons in minmax algorithms

  bug
  #6264·Mirion (mirion-dev) opened Apr 28, 2026Contributor·

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  15

• improve flat_map specific coverage for GH-6045

  flat_meowtest
  #6247·Mahtab Alam (mahtab04) opened Apr 11, 2026·

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  1

  10

• STL.natvis: add layout_stride::mapping visualizer

  mdspanvisualizer
  #6245·Jakub Mazurkiewicz (JMazurkiewicz) opened Apr 10, 2026Contributor·

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• Allow ASan container annotations to activate piecemeal

  ASanbug
  #6211·Amy Wishnousky (amyw-msft) opened Apr 3, 2026Member·

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  1

  21

• Optimize is_permutation for vector<bool>

  performance
  #6148·Alex Guteniev (AlexGuteniev) opened Mar 7, 2026Contributor·

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  28

• Faster shuffle batched random (based on: Nevin Brackett-Rozinsky, Daniel Lemire work)

  performance
  #6119·Francisco Geiman Thiesen (FranciscoThiesen) opened Feb 28, 2026Contributor·

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  1

  11

• <random>: Implement modified ziggurat algorithm for normal_distribution

  performance
  #6104·statementreply opened Feb 23, 2026Contributor·

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  1

  13