This new test was reported to be still failing on sparc targets.
Here the number of DW_AT_ranges dropped to zero.
The test should pass on this architecture with -Os, -O2 and -O3.
I tried to improve also different known problematic targets,
where only one subroutine had DW_AT_ranges:
Those are armhf (arm with hard float), powerpc and powerpc64.
The best option is to use -Os: So far the only one, where
all two inline instances in this test had two DW_AT_ranges.
gcc/testsuite/ChangeLog:
PR other/116462
* gcc.dg/debug/dwarf2/inline7.c: Switch to -Os optimization.
---
Hopefully this will be the final act, OK for trunk?
gcc/testsuite/gcc.dg/debug/dwarf2/inline7.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.dg/debug/dwarf2/inline7.c
b/gcc/testsuite/gcc.dg/debug/dwarf2/inline7.c
index 083df5b586c..8b2fa1210ad 100644
--- a/gcc/testsuite/gcc.dg/debug/dwarf2/inline7.c
+++ b/gcc/testsuite/gcc.dg/debug/dwarf2/inline7.c
@@ -1,6 +1,6 @@
/* Verify that at least one of both inline instances have
a DW_AT_ranges but no extra DW_TAG_lexical_block. */
-/* { dg-options "-O -gdwarf -dA" } */
+/* { dg-options "-Os -gdwarf -dA" } */
/* { dg-do compile } */
/* { dg-final { scan-assembler-times "\\(DIE \\(\[^\n\]*\\)
DW_TAG_inlined_subroutine" 2 } } */
/* { dg-final { scan-assembler " DW_AT_ranges" } } */
--
2.39.2
