This prints a formatted error and then aborts.
---
tests/util/piglit-util.c | 16 ++++++++++++++++
tests/util/piglit-util.h | 2 ++
2 files changed, 18 insertions(+)
diff --git a/tests/util/piglit-util.c b/tests/util/piglit-util.c
index ed7d21c95..a79db3fb7 100644
--- a/tests/util/piglit-util.c
+++ b/tests/util/piglit-util.c
@@ -867,3 +867,19 @@ piglit_free_aligned(void *p)
free(p);
#endif
}
+
+void
+piglit_fatal(const char *format, ...)
+{
+ va_list ap;
+
+ va_start(ap, format);
+ vfprintf(stderr, format, ap);
+ va_end(ap);
+
+ fputc('\n', stderr);
+
+ fflush(stderr);
+
+ abort();
+}
diff --git a/tests/util/piglit-util.h b/tests/util/piglit-util.h
index 3dfb5d6c5..3c9ca9fce 100644
--- a/tests/util/piglit-util.h
+++ b/tests/util/piglit-util.h
@@ -460,6 +460,8 @@ piglit_alloc_aligned(size_t alignment, size_t size);
void
piglit_free_aligned(void *p);
+NORETURN void
+piglit_fatal(const char *format, ...) PRINTFLIKE(1, 2);
#ifdef __cplusplus
} /* end extern "C" */
--
2.14.3
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