diff --git a/src/lj_crecord.c b/src/lj_crecord.c
index 95850611..165f95d9 100644
--- a/src/lj_crecord.c
+++ b/src/lj_crecord.c
@@ -78,7 +78,7 @@ static CTypeID argv2ctype(jit_State *J, TRef tr, cTValue *o)
     /* Specialize to the string containing the C type declaration. */
     emitir(IRTG(IR_EQ, IRT_STR), tr, lj_ir_kstr(J, s));
     cp.L = J->L;
-    cp.cts = ctype_ctsG(J2G(J));
+    cp.cts = ctype_cts(J->L);
     oldtop = cp.cts->top;
     cp.srcname = strdata(s);
     cp.p = strdata(s);
diff --git a/src/vm_arm.dasc b/src/vm_arm.dasc
index 3a73e00b..405be30a 100644
--- a/src/vm_arm.dasc
+++ b/src/vm_arm.dasc
@@ -539,13 +539,13 @@ static void build_subroutines(BuildCtx *ctx)
   |    cmp CARG1, #1
   |.endif
   |   ldr PC, [CARG4, #-12]		// Restore PC from [cont|PC].
-  |  ldr CARG3, LFUNC:CARG3->field_pc
   |    mvn INS, #~LJ_TNIL
   |    add CARG2, RA, RC
   |    str INS, [CARG2, #-4]		// Ensure one valid arg.
   |.if FFI
   |    bls >1
   |.endif
+  |  ldr CARG3, LFUNC:CARG3->field_pc
   |  ldr KBASE, [CARG3, #PC2PROTO(k)]
   |  // BASE = base, RA = resultptr, CARG4 = meta base
   |    bx CARG1
diff --git a/src/vm_mips.dasc b/src/vm_mips.dasc
index f70c613e..e3cc42a5 100644
--- a/src/vm_mips.dasc
+++ b/src/vm_mips.dasc
@@ -673,11 +673,11 @@ static void build_subroutines(BuildCtx *ctx)
   |.endif
   |     lw PC, -16+HI(RB)		// Restore PC from [cont|PC].
   |   addu TMP2, RA, RD
-  |    lw TMP1, LFUNC:TMP1->pc
   |.if FFI
   |  bnez AT, >1
   |.endif
   |.  sw TISNIL, -8+HI(TMP2)		// Ensure one valid arg.
+  |    lw TMP1, LFUNC:TMP1->pc
   |  // BASE = base, RA = resultptr, RB = meta base
   |  jr TMP0				// Jump to continuation.
   |.  lw KBASE, PC2PROTO(k)(TMP1)
diff --git a/src/vm_ppc.dasc b/src/vm_ppc.dasc
index d9e19298..a376c849 100644
--- a/src/vm_ppc.dasc
+++ b/src/vm_ppc.dasc
@@ -859,11 +859,11 @@ static void build_subroutines(BuildCtx *ctx)
   |.endif
   |     lwz PC, -16(RB)			// Restore PC from [cont|PC].
   |   subi TMP2, RD, 8
-  |    lwz TMP1, LFUNC:TMP1->pc
   |   stwx TISNIL, RA, TMP2		// Ensure one valid arg.
   |.if FFI
   |  ble >1
   |.endif
+  |    lwz TMP1, LFUNC:TMP1->pc
   |    lwz KBASE, PC2PROTO(k)(TMP1)
   |  // BASE = base, RA = resultptr, RB = meta base
   |  mtctr TMP0