[all-commits] [llvm/llvm-project] 45ca39: [Support] Fix for non-constexpr `__PRETTY_FUNCTION...

Jordan Rupprecht via All-commits all-commits at lists.llvm.org
Fri Feb 21 12:05:45 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 45ca39d8e1a2b2cc9d67f7a1999e39dc2f77f342
      https://github.com/llvm/llvm-project/commit/45ca39d8e1a2b2cc9d67f7a1999e39dc2f77f342
  Author: Jordan Rupprecht <rupprecht at google.com>
  Date:   2025-02-21 (Fri, 21 Feb 2025)

  Changed paths:
    M llvm/include/llvm/Support/TypeName.h

  Log Message:
  -----------
  [Support] Fix for non-constexpr `__PRETTY_FUNCTION__` on older gcc (#128212)

Prior to gcc version 9, the `__PRETTY_FUNCTION__` macro was not declared
constexpr. In that case, don't declare this as constexpr, and switch the
static asserts to runtime asserts.

Verified this should work on all supported compilers:
https://godbolt.org/z/T77rvPW5z

Followup to #127893 / 8a39214b7e6e79e65135b7dbcc98b427a032d5fb



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