Fix php-llvm-structgep-assert.patch drift blocking CI (#36209)

.github/workflows/bootstrap-spine-gate.yml

@@ -84,6 +84,7 @@ jobs:
             php-compiler:22.04-dev bash -lc '
               set -euo pipefail
               composer install --no-interaction --ignore-platform-reqs -q
+              script/apply-patches.sh --verify-pristine
               script/apply-patches.sh
 
               echo "=== bootstrap-inventory --check-spine ==="
@@ -134,6 +135,7 @@ jobs:
             php-compiler:22.04-dev bash -lc "
               set -euo pipefail
               composer install --no-interaction --ignore-platform-reqs -q
+              script/apply-patches.sh --verify-pristine
               script/apply-patches.sh
               ./script/bootstrap-loop-probe.sh ${HONEST_ARGS}
             "

.github/workflows/compiler-gate.yml

@@ -95,6 +95,7 @@ jobs:
             php-compiler:22.04-dev bash -lc '
               set -euo pipefail
               composer install --no-interaction --ignore-platform-reqs -q
+              script/apply-patches.sh --verify-pristine
               script/apply-patches.sh
 
               # Tier 0 — syntax. Seconds. A parse error in a spine file has killed multi-hour
@@ -144,6 +145,7 @@ jobs:
             php-compiler:22.04-dev bash -lc '
               set -uo pipefail
               composer install --no-interaction --ignore-platform-reqs -q
+              script/apply-patches.sh --verify-pristine
               script/apply-patches.sh
               script/differential-sweep.sh --aot --repeat 3 || true
               echo

.github/workflows/compliance-host-compare.yml

@@ -82,6 +82,7 @@ jobs:
             php-compiler:hostcmp bash -lc '
               set -uo pipefail
               composer install --no-interaction --ignore-platform-reqs -q
+              script/apply-patches.sh --verify-pristine
               script/apply-patches.sh
               script/shard-compliance.sh --suite="$SUITE" --shards=24 --shard=${{ matrix.shard }}
             '

.github/workflows/compliance-nightly.yml

@@ -80,6 +80,7 @@ jobs:
             php-compiler:22.04-dev bash -lc '
               set -uo pipefail
               composer install --no-interaction --ignore-platform-reqs -q
+              script/apply-patches.sh --verify-pristine
               script/apply-patches.sh
               script/shard-compliance.sh --suite="$SUITE" --shards=24 --shard=${{ matrix.shard }}
             '

.github/workflows/compliance-pr.yml

@@ -125,6 +125,7 @@ jobs:
             php-compiler:22.04-dev bash -lc '
               set -uo pipefail
               composer install --no-interaction --ignore-platform-reqs -q
+              script/apply-patches.sh --verify-pristine
               script/apply-patches.sh
               script/shard-compliance.sh --suite="$SUITE" --shards=24 --shard=${{ matrix.shard }}
             '

patches/php-llvm-structgep-assert.patch

@@ -1,9 +1,9 @@
 --- vendor/ircmaxell/php-llvm/lib/LLVMAbstract/Builder.php
 +++ vendor/ircmaxell/php-llvm/lib/LLVMAbstract/Builder.php
-@@ -313,6 +313,27 @@
-         if (null === $struct->value) {
-             throw new \LogicException('LLVM struct value is null in structGep()');
-         }
+@@ -303,6 +303,27 @@
+     }
+
+     public function structGep(CoreValue $struct, int $index): CoreValue {
 +        if ('1' === \getenv('PHP_COMPILER_LLVM_ASSERT')) {
 +            // LLVM 9 release builds do not bounds-check StructGEP: a non-struct
 +            // receiver or out-of-range field index reads a garbage Type* and
@@ -28,7 +28,7 @@
          return $this->llvm->factory->value($this->context, $this->llvm->lib->LLVMBuildStructGEP($this->builder, $struct->value, $index, ''));
      }
 
-@@ -329,6 +350,12 @@
+@@ -319,6 +340,12 @@
      }
 
      public function zExt(CoreValue $value, CoreType $type): CoreValue {