posix: Disable more analyzer warnings in regcomp

Changes in ctype.h cause a couple of hard-to-solve analyzer warnings
related to regex bracket notation. I poked at it for a few hours and
have given up and just disabled the warnings.

Signed-off-by: Keith Packard <[email protected]>

Author: keith-packard

newlib/libc/posix/regcomp.c

@@ -48,6 +48,14 @@
 #include "cclass.h"
 #include "cname.h"
 
+#ifdef __GNUCLIKE_PRAGMA_DIAGNOSTIC
+#pragma GCC diagnostic ignored "-Wpragmas"
+#pragma GCC diagnostic ignored "-Wunknown-warning-option"
+#pragma GCC diagnostic ignored "-Wanalyzer-out-of-bounds"
+#pragma GCC diagnostic ignored "-Wanalyzer-malloc-leak"
+#pragma GCC diagnostic ignored "-Wanalyzer-null-dereference"
+#endif
+
 /*
  * parse structure, passed up and down to avoid global variables and
  * other clumsinesses
@@ -1881,12 +1889,6 @@ computejumps(struct parse *p, struct re_guts *g)
 		g->charjump[(unsigned char) g->must[mindex]] = g->mlen - mindex - 1;
 }
 
-#ifdef __GNUCLIKE_PRAGMA_DIAGNOSTIC
-#pragma GCC diagnostic ignored "-Wpragmas"
-#pragma GCC diagnostic ignored "-Wunknown-warning-option"
-#pragma GCC diagnostic ignored "-Wanalyzer-out-of-bounds"
-#endif
-
 /*
  - computematchjumps - compute match jumps for BM scan
  == static void computematchjumps(struct parse *p, struct re_guts *g);