Module Name: src
Committed By: kalvisd
Date: Sun Sep 29 07:55:14 UTC 2024
Modified Files:
src/external/gpl3/gcc/dist/gcc: function.cc
Log Message:
gcc: vax: add #ifdef NB_FIX_VAX_BACKEND guard clauses
OK rin@
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/external/gpl3/gcc/dist/gcc/function.cc
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/gpl3/gcc/dist/gcc/function.cc
diff -u src/external/gpl3/gcc/dist/gcc/function.cc:1.2 src/external/gpl3/gcc/dist/gcc/function.cc:1.3
--- src/external/gpl3/gcc/dist/gcc/function.cc:1.2 Sun Sep 29 07:52:04 2024
+++ src/external/gpl3/gcc/dist/gcc/function.cc Sun Sep 29 07:55:14 2024
@@ -1724,6 +1724,7 @@ instantiate_virtual_regs_in_insn (rtx_in
break;
case SUBREG:
+#ifdef NB_FIX_VAX_BACKEND
if (MEM_P (XEXP (x, 0)))
{
/* convert a subreg of a MEMORY operand into a
@@ -1742,7 +1743,7 @@ instantiate_virtual_regs_in_insn (rtx_in
/* generate a new subreg expression */
x = gen_rtx_SUBREG (GET_MODE (x), mx, SUBREG_BYTE (x));
}
-
+#endif
new_rtx = instantiate_new_reg (SUBREG_REG (x), &offset);
if (new_rtx == NULL)
continue;
@@ -1849,12 +1850,14 @@ instantiate_decl_rtl (rtx x)
return;
}
+#ifdef NB_FIX_VAX_BACKEND
/* If this is a SUBREG, recurse for the pieces */
if (GET_CODE (x) == SUBREG)
{
instantiate_decl_rtl (XEXP (x, 0));
return;
}
+#endif
/* If this is not a MEM, no need to do anything. Similarly if the
address is a constant or a register that is not a virtual register. */
