https://gcc.gnu.org/g:e907ee7c4d4e739d2ee219467d95ff34b2870c73
commit r16-1500-ge907ee7c4d4e739d2ee219467d95ff34b2870c73
Author: Konstantinos Eleftheriou <konstantinos.elefther...@vrull.eu>
Date: Tue Jun 10 08:24:45 2025 +0200
testsuite: Fix pr119160.c for non-glibc targets [PR119862]
Testcase pr119160.c fails with symbol referencing errors for
`__cyg_profile_func_enter` and `__cyg_profile_func_exit` on non-glibc
systems.
This patch adds empty definitions for `__cyg_profile_func_enter`
and `__cyg_profile_func_exit` in order to prevent those errors.
PR testsuite/119862
gcc/testsuite/ChangeLog:
* gcc.dg/pr119160.c: Added empty definitions for
`__cyg_profile_func_enter` and `__cyg_profile_func_exit`
functions.
Diff:
---
gcc/testsuite/gcc.dg/pr119160.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/gcc/testsuite/gcc.dg/pr119160.c b/gcc/testsuite/gcc.dg/pr119160.c
index 5743b3b76036..c3d9b811f163 100644
--- a/gcc/testsuite/gcc.dg/pr119160.c
+++ b/gcc/testsuite/gcc.dg/pr119160.c
@@ -4,6 +4,19 @@
typedef __attribute__((__vector_size__ (32))) int V;
+/* Add empty implementations of __cyg_profile_func_enter() and
+ __cyg_profile_func_exit() to avoid problems on non-glibc
+ systems. */
+void __attribute__((no_instrument_function))
+__cyg_profile_func_enter(void *this_fn, void *call_site)
+{
+}
+
+void __attribute__((no_instrument_function))
+__cyg_profile_func_exit(void *this_fn, void *call_site)
+{
+}
+
void
foo (V v, V, V, V *r)
{
