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-rw-r--r--gcc/doc/tm.texi2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index c09c51030ef..0d3a9fd9b9a 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -6205,7 +6205,7 @@ optimized for speed rather than size.
If you don't define this, a reasonable default is used.
@end defmac
-@deftypefn {Target Hook} bool TARGET_USE_BY_PIECES_INFRASTRUCTURE_P (unsigned int @var{size}, unsigned int @var{alignment}, enum by_pieces_operation @var{op}, bool @var{speed_p})
+@deftypefn {Target Hook} bool TARGET_USE_BY_PIECES_INFRASTRUCTURE_P (unsigned HOST_WIDE_INT @var{size}, unsigned int @var{alignment}, enum by_pieces_operation @var{op}, bool @var{speed_p})
GCC will attempt several strategies when asked to copy between
two areas of memory, or to set, clear or store to memory, for example
when copying a @code{struct}. The @code{by_pieces} infrastructure