...those of you who don't have the equivalent of the patch
below in your ports, that is. You'll likely only notice through
a slightly reduced debugging experience and
g++.dg/debug/dwarf2/non-virtual-thunk.C failing. Yes, the docs
should mention these functions need to be called IMHO obviously,
but not by me not now maybe later. Tested cris-elf, committed.
gcc:
PR target/55257
* config/cris/cris.c (cris_asm_output_mi_thunk): Call
final_start_function and final_end_function.
Index: gcc/config/cris/cris.c
===================================================================
--- gcc/config/cris/cris.c (revision 192677)
+++ gcc/config/cris/cris.c (working copy)
@@ -2698,6 +2698,9 @@ cris_asm_output_mi_thunk (FILE *stream,
HOST_WIDE_INT vcall_offset ATTRIBUTE_UNUSED,
tree funcdecl)
{
+ /* Make sure unwind info is emitted for the thunk if needed. */
+ final_start_function (emit_barrier (), stream, 1);
+
if (delta > 0)
fprintf (stream, "\tadd%s " HOST_WIDE_INT_PRINT_DEC ",$%s\n",
ADDITIVE_SIZE_MODIFIER (delta), delta,
@@ -2735,6 +2738,8 @@ cris_asm_output_mi_thunk (FILE *stream,
if (TARGET_V32)
fprintf (stream, "\tnop\n");
}
+
+ final_end_function ();
}
/* Boilerplate emitted at start of file.
brgds, H-P
