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-rw-r--r--gcc/doc/rtl.texi6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index daca4cb5304..72853a6a556 100644
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.texi
@@ -1505,9 +1505,9 @@ value of @code{FIRST_PARM_OFFSET}.
@findex VIRTUAL_STACK_VARS_REGNUM
@cindex @code{FRAME_GROWS_DOWNWARD} and virtual registers
@item VIRTUAL_STACK_VARS_REGNUM
-If @code{FRAME_GROWS_DOWNWARD} is defined, this points to immediately
-above the first variable on the stack. Otherwise, it points to the
-first variable on the stack.
+If @code{FRAME_GROWS_DOWNWARD} is defined to a non-zero value, this points
+to immediately above the first variable on the stack. Otherwise, it points
+to the first variable on the stack.
@cindex @code{STARTING_FRAME_OFFSET} and virtual registers
@cindex @code{FRAME_POINTER_REGNUM} and virtual registers