From: Tom de Vries <tdevries@suse.de>
Date: Fri, 4 Oct 2019 14:23:24 +0000 (+0200)
Subject: [gdb/testsuite] Fix local-static.exp with gcc-4.8
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4dbbb47c168a617ce27c1bdb05ebbd7842fceada;p=binutils-gdb.git

[gdb/testsuite] Fix local-static.exp with gcc-4.8

With gdb.cp/local-static.exp and gcc 4.8, I see:
...
gdb compile failed, src/gdb/testsuite/gdb.cp/local-static.c: In function 'main':
src/gdb/testsuite/gdb.cp/local-static.c:148:3: error: 'for' loop initial \
  declarations are only allowed in C99 mode
   for (int i = 0; i < 1000; i++)
   ^
src/gdb/testsuite/gdb.cp/local-static.c:148:3: note: use option -std=c99 or \
  -std=gnu99 to compile your code
UNTESTED: gdb.cp/local-static.exp: c: failed to prepare
...

Fix this by moving the declaration of int i out of the for loop.

gdb/testsuite/ChangeLog:

2019-10-04  Tom de Vries  <tdevries@suse.de>

	* gdb.cp/local-static.c (main): Move declaration of int i out of the
	for loop.
---

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index f42a0a3c83c..0eeb8c6fbdf 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-10-04  Tom de Vries  <tdevries@suse.de>
+
+	* gdb.cp/local-static.c (main): Move declaration of int i out of the
+	for loop.
+
 2019-10-03  Tom Tromey  <tom@tromey.com>
 
 	PR rust/24976:
diff --git a/gdb/testsuite/gdb.cp/local-static.c b/gdb/testsuite/gdb.cp/local-static.c
index 33ab2e352d2..6d9c368c87b 100644
--- a/gdb/testsuite/gdb.cp/local-static.c
+++ b/gdb/testsuite/gdb.cp/local-static.c
@@ -145,7 +145,9 @@ free_inline_func (void)
 int
 main ()
 {
-  for (int i = 0; i < 1000; i++)
+  int i;
+
+  for (i = 0; i < 1000; i++)
     {
       free_func ();
       free_inline_func ();