> 2023-05-26 Bruno Haible <br...@clisp.org>
>
> diffseq: Silence gcc warning.
> * lib/diffseq.h: Add #pragma GCC diagnostic.
Oops, this patch was not sufficient. With gcc 13.1.0 I see this warning:
diffseq.h:561:20: warning: 'part.xmid' may be used uninitialized
[-Wmaybe-uninitialized]
This patch fixes it.
2023-05-26 Bruno Haible <br...@clisp.org>
diffseq: Silence another gcc warning.
* lib/diffseq.h (compareseq): Move into the scope of the '#pragma GCC
diagnostic'.
diff --git a/lib/diffseq.h b/lib/diffseq.h
index bab8256f64..06e1465bf1 100644
--- a/lib/diffseq.h
+++ b/lib/diffseq.h
@@ -450,10 +450,6 @@ diag (OFFSET xoff, OFFSET xlim, OFFSET yoff, OFFSET ylim,
bool find_minimal,
#undef XREF_YREF_EQUAL
}
-#if __GNUC__ + (__GNUC_MINOR__ >= 7) > 4
-# pragma GCC diagnostic pop
-#endif
-
/* Compare in detail contiguous subsequences of the two vectors
which are known, as a whole, to match each other.
@@ -572,6 +568,10 @@ compareseq (OFFSET xoff, OFFSET xlim, OFFSET yoff, OFFSET
ylim,
#undef XREF_YREF_EQUAL
}
+#if __GNUC__ + (__GNUC_MINOR__ >= 7) > 4
+# pragma GCC diagnostic pop
+#endif
+
#undef ELEMENT
#undef EQUAL
#undef OFFSET
