testsuite: analyzer: Fix fd-glibc-byte-stream-connection-server.c on Solaris [PR107750]

gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c currently FAILs
on Solaris:

FAIL: gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c (test for
excess errors)

Excess errors:
/vol/gcc/src/hg/master/local/gcc/testsuite/gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c:91:3:
error: implicit declaration of function 'memset'
[-Wimplicit-function-declaration]

Solaris <sys/select.h> has

but no declaration of memset.  While one can argue that this should be
fixed, it's easy enough to just include <string.h> instead, which is
what this patch does.

Tested on i386-pc-solaris2.11 and i686-pc-linux-gnu.

2024-05-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	gcc/testsuite:
	PR analyzer/107750
	* gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c:
	Include <string.h>.

diff --git a/gcc/testsuite/gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c b/gcc/testsuite/gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c
index f922a52238f90b22a5eb69cfc3ac4a2183b56ae1..71dbef6d6e7707fa87988d2375afaab4943ec41b 100644 (file)
--- a/gcc/testsuite/gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c
+++ b/gcc/testsuite/gcc.dg/analyzer/fd-glibc-byte-stream-connection-server.c
@@ -6,6 +6,7 @@
 #include <stdio.h>
 #include <errno.h>
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 #include <sys/types.h>
 #if __has_include(<sys/select.h>)