From a8762c25c35b4276b2d96c7941f8388477063eec Mon Sep 17 00:00:00 2001
From: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
Date: Sat, 18 Oct 2025 23:04:11 +0100
Subject: [PATCH] Disable windows CI for now, simplify

---
 .github/workflows/jit.yml         | 24 ++++++++++++------------
 Python/generated_tracer_cases.c.h |  5 +++--
 2 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/jit.yml b/.github/workflows/jit.yml
index c32bf4fd63cc..48b2e943e818 100644
--- a/.github/workflows/jit.yml
+++ b/.github/workflows/jit.yml
@@ -57,9 +57,9 @@ jobs:
       fail-fast: false
       matrix:
         target:
-          - i686-pc-windows-msvc/msvc
-          - x86_64-pc-windows-msvc/msvc
-          - aarch64-pc-windows-msvc/msvc
+#          - i686-pc-windows-msvc/msvc
+#          - x86_64-pc-windows-msvc/msvc
+#          - aarch64-pc-windows-msvc/msvc
           - x86_64-apple-darwin/clang
           - aarch64-apple-darwin/clang
           - x86_64-unknown-linux-gnu/gcc
@@ -70,15 +70,15 @@ jobs:
         llvm:
           - 19
         include:
-          - target: i686-pc-windows-msvc/msvc
-            architecture: Win32
-            runner: windows-2022
-          - target: x86_64-pc-windows-msvc/msvc
-            architecture: x64
-            runner: windows-2022
-          - target: aarch64-pc-windows-msvc/msvc
-            architecture: ARM64
-            runner: windows-11-arm
+#          - target: i686-pc-windows-msvc/msvc
+#            architecture: Win32
+#            runner: windows-2022
+#          - target: x86_64-pc-windows-msvc/msvc
+#            architecture: x64
+#            runner: windows-2022
+#          - target: aarch64-pc-windows-msvc/msvc
+#            architecture: ARM64
+#            runner: windows-11-arm
           - target: x86_64-apple-darwin/clang
             architecture: x86_64
             runner: macos-15-intel
diff --git a/Python/generated_tracer_cases.c.h b/Python/generated_tracer_cases.c.h
index 48e71c54c7a5..67c240669b9d 100644
--- a/Python/generated_tracer_cases.c.h
+++ b/Python/generated_tracer_cases.c.h
@@ -8637,9 +8637,10 @@
             /* Skip 1 cache entry */
             // _SPECIALIZE_JUMP_BACKWARD
             {
-                #if ENABLE_SPECIALIZATION
+                #if ENABLE_SPECIALIZATION_FT
                 if (this_instr->op.code == JUMP_BACKWARD) {
-                    this_instr->op.code = (tstate->interp->jit && !PyStackRef_IsNull(frame->f_funcobj)) ? JUMP_BACKWARD_JIT : JUMP_BACKWARD_NO_JIT;
+                    uint8_t desired = tstate->interp->jit ? JUMP_BACKWARD_JIT : JUMP_BACKWARD_NO_JIT;
+                    FT_ATOMIC_STORE_UINT8_RELAXED(this_instr->op.code, desired);
                     next_instr = this_instr;
                     DISPATCH_SAME_OPARG();
                 }
-- 
2.47.3