From b36278f18daca6b8fc1cbe4c3d803debc18b80b4 Mon Sep 17 00:00:00 2001
From: Alexandre Abadie <alexandre.abadie@inria.fr>
Date: Fri, 25 Sep 2020 12:51:18 +0200
Subject: [PATCH] tests/pkg_utensor: increase stacksize with LLVM build on ARM

---
 tests/pkg_utensor/Makefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/pkg_utensor/Makefile b/tests/pkg_utensor/Makefile
index 5b11b80918..b5b6d8e691 100644
--- a/tests/pkg_utensor/Makefile
+++ b/tests/pkg_utensor/Makefile
@@ -10,3 +10,11 @@ USEMODULE += models
 EXTERNAL_MODULE_DIRS += $(CURDIR)/models
 
 include $(RIOTBASE)/Makefile.include
+
+# The application requires a little more stacksize on ARM when building with
+# LLVM
+ifneq (,$(filter arch_arm,$(FEATURES_USED)))
+  ifeq (llvm,$(TOOLCHAIN))
+    CFLAGS += -DTHREAD_STACKSIZE_MAIN=2048
+  endif
+endif