Issues

• Spurious missing-parameter-pack errors in nested generic lambdas

  Bug

  edgcpp/compiler#491 · Filter by author nv-cmeerw opened on Nov 6, 2026
  

• Deferred template prototype checking selects invisible partial specializations and can crash on ambiguous specializations

  Bug

  edgcpp/compiler#490 · Filter by author nv-cmeerw opened on Nov 6, 2026

• Template-dependent variable template-id rejected as nonconstant in C++03 mode

  edgcpp/compiler#489 · Filter by author daveedvdv-nvidia opened on Nov 6, 2026
  

• C generation loses the signed underlying type of a scoped enum

  edgcpp/compiler#485 · Filter by author daveedvdv-nvidia opened on Nov 5, 2026

• Names in default template arguments not found during partial specialization matching

  edgcpp/compiler#484 · Filter by author nv-cmeerw opened on Nov 5, 2026

• C-Generating Back End - Incorrect CFront ABI Layout for Base Class Subobject in Microsoft Mode

  Bug

  edgcpp/compiler#479 · Filter by author wchilders-nvidia opened on Nov 4, 2026

• Branch out of a GNU statement expression runs the wrong destructors

  back end - cbug
  Bug

  edgcpp/compiler#475 · Filter by author znoffel1 opened on Nov 4, 2026
  

• MSVC fatal error on casts of function-template addresses

  Feature

  edgcpp/compiler#473 · Filter by author nv-cmeerw opened on Nov 4, 2026
  

• Init-capture visibility in various emulation modes

  edgcpp/compiler#470 · Filter by author daveedvdv-nvidia opened on Nov 3, 2026
  

• Segfault with GNU expression statement inside try-block

  bugpriority: 2 - urgent
  Bug

  edgcpp/compiler#468 · Filter by author znoffel1 opened on Nov 3, 2026
  

• Incorrect constraint check for call to module-imported function template with deduced return type

  edgcpp/compiler#453 · Filter by author daveedvdv-nvidia opened on Oct 31, 2026

• Update process_unicode_names to Unicode 18

  edgcpp/compiler#452 · Filter by author daveedvdv-nvidia opened on Oct 31, 2026

• EDG treats reference return from await_resume() as an rvalue instead of an lvalue.

  edgcpp/compiler#447 · Filter by author daveedvdv-nvidia opened on Oct 30, 2026

• EDG's exception handling state is process-global, so concurrent threads corrupt it

  back end - cbug
  Bug

  edgcpp/compiler#446 · Filter by author mborland opened on Oct 30, 2026

• Exceptions thrown inside the GCC-compiled libstdc++.so can't be caught by EDG-compiled code (terminate)

  back end - cenhancement
  Feature

  edgcpp/compiler#445 · Filter by author mborland opened on Oct 30, 2026
  2

• __builtin_nansq("") in a template becomes a call to the nonexistent nansq (undefined reference at link)

  back end - cbug
  Bug

  edgcpp/compiler#444 · Filter by author mborland opened on Oct 30, 2026

• NaN constants lose their sign bit and signaling bit in the generated C

  back end - cbug
  Bug

  edgcpp/compiler#443 · Filter by author mborland opened on Oct 30, 2026

• Friend function template with friend after a dependent return type isn't matched by its later definition ("more than one instance ... matches")

  bug
  Bug

  edgcpp/compiler#442 · Filter by author mborland opened on Oct 30, 2026

• Generated C drops vector_size from a std::remove_cv<V>::type typedef when V is a vector type deduced by a conversion function

  back end - cbug
  Bug

  edgcpp/compiler#441 · Filter by author mborland opened on Oct 30, 2026
  1

• Subscripting an array prvalue or xvalue gives an lvalue instead of an xvalue (Core issue 1213)

  edgcpp/compiler#440 · Filter by author daveedvdv-nvidia opened on Oct 30, 2026

• Inlining drops a parameter's aligned(1) pointee type: _mm_loadu_si128 becomes an aligned load

  Bug

  edgcpp/compiler#439 · Filter by author mborland opened on Oct 30, 2026
  

• C++: binding a reference to a temporary’s sub-object destroys the temporary too early

  edgcpp/compiler#430 · Filter by author daveedvdv-nvidia opened on Oct 28, 2026

• Constant evaluation: base-to-derived cast of a null pointer is rejected

  edgcpp/compiler#428 · Filter by author daveedvdv-nvidia opened on Oct 28, 2026
  

• Constant evaluation: for loop entered through a case label is not continued when followed by other statements

  edgcpp/compiler#411 · Filter by author daveedvdv-nvidia opened on Oct 27, 2026
  

• Constant evaluation: range-based for variable is not destroyed at the end of each iteration

  edgcpp/compiler#404 · Filter by author daveedvdv-nvidia opened on Oct 27, 2026