[PATCH] testsuite: arm: Fix build error for thumb2-slow-flash-data-3.c test

[Torbjörn SVENSSON]

I'm not sure how to verify that adding the parameter won't destroy the test.
I've tried to repoduce the ICE on old Arm builds of arm-none-eabi, but none of
them ICE. I suppose it should be safe to add the parameter as the PR talks
about the literal pools.

Ok for trunk and releases/gcc-14?

--

Without this change, build fails with:

.../thumb2-slow-flash-data-3.c: In function 'fn3':
.../thumb2-slow-flash-data-3.c:23:3: error: too many arguments to function 'fn1'
.../thumb2-slow-flash-data-3.c:10:6: note: declared here

gcc/testsuite/ChangeLog:

	* gcc.target/arm/thumb2-slow-flash-data-3.c: Added argument to
	fn1 to avoid compile error.

Signed-off-by: Torbjörn SVENSSON <torbjorn.svensson@foss.st.com>
---
 gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c
index 09d25d62002..eb841367c91 100644
--- a/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c
+++ b/gcc/testsuite/gcc.target/arm/thumb2-slow-flash-data-3.c
@@ -7,7 +7,7 @@
 /* From PR71607 */
 
 float b;
-void fn1 ();
+void fn1 (void*);
 
 float
 fn2 ()
-- 
2.25.1