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-rw-r--r--gcc/gcov-io.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/gcov-io.c b/gcc/gcov-io.c
index 1fdb958..547276f 100644
--- a/gcc/gcov-io.c
+++ b/gcc/gcov-io.c
@@ -489,14 +489,15 @@ gcov_read_words (unsigned words)
if (excess < words)
{
gcov_var.start += gcov_var.offset;
-#if IN_LIBGCOV
if (excess)
{
+#if IN_LIBGCOV
memcpy (gcov_var.buffer, gcov_var.buffer + gcov_var.offset, 4);
- }
#else
- memmove (gcov_var.buffer, gcov_var.buffer + gcov_var.offset, excess * 4);
+ memmove (gcov_var.buffer, gcov_var.buffer + gcov_var.offset,
+ excess * 4);
#endif
+ }
gcov_var.offset = 0;
gcov_var.length = excess;
#if IN_LIBGCOV