[all-commits] [llvm/llvm-project] e8a656: Fix-forward 'RegAllocFast: Avoid using temporary D...

[Thurston Dang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e8a6563768579e6f555b2d9192f2c2a0cb27534a
      https://github.com/llvm/llvm-project/commit/e8a6563768579e6f555b2d9192f2c2a0cb27534a
  Author: Thurston Dang <thurston at google.com>
  Date:   2024-12-17 (Tue, 17 Dec 2024)

  Changed paths:
    M llvm/lib/CodeGen/RegAllocFast.cpp

  Log Message:
  -----------
  Fix-forward 'RegAllocFast: Avoid using temporary DiagnosticInfo #120184' (#120268)

There was a buildbot breakage

(https://lab.llvm.org/buildbot/#/builders/24/builds/3329/steps/11/logs/stdio):


/home/b/sanitizer-aarch64-linux-bootstrap-asan/build/llvm-project/llvm/test/CodeGen/AMDGPU/ran-out-of-registers-error-all-regs-reserved.ll:9:10:
error: CHECK: expected string not found in input
; CHECK: error: <unknown>:0:0: no registers from class available to
allocate in function 'no_registers_from_class_available_to_allocate'

2: ==75198==ERROR: AddressSanitizer: stack-use-after-scope on address
0xfa23f9f1c270 at pc 0xb2660dda9340 bp 0xfffffe8ab340 sp 0xfffffe8ab338

caused by https://github.com/llvm/llvm-project/pull/120184, which made a
partial fix but also renabled the tests. This patch attempts to fix
forward by applying the same fix to the error message highlighted in the
buildbot.



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