1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/nios2/custom-fp-lto.c b/gcc/testsuite/gcc.target/nios2/custom-fp-lto.c
new file mode 100644
index 00000000000..c7c04ffa18a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/nios2/custom-fp-lto.c
@@ -0,0 +1,29 @@
+/* Test specification of custom instructions via pragma in the presence
+   of LTO.  This test case formerly failed due to PR60179.  */
+
+/* { dg-do link } */
+/* { dg-require-effective-target lto } */
+/* { dg-options "-O1 -flto -flto-partition=one -save-temps" } */
+
+/* -O1 in the options is significant.  Without it FP operations may not be
+   optimized to custom instructions.  */
+
+#include <stdio.h> 
+#include <math.h>
+
+#pragma GCC target ("custom-fabss=224")
+
+float
+custom_fp (float operand_a)
+{
+  return fabsf (operand_a);
+}
+
+int
+main (int argc, char *argv[])
+{
+  return custom_fp ((float)argc) > 1.0;
+}
+
+/* { dg-final { scan-lto-assembler "custom\\t224, " } } */
+/* { dg-final { cleanup-saved-temps } } */