diff options
Diffstat (limited to 'gcc/defaults.h')
-rw-r--r-- | gcc/defaults.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h index 651133898d0..434d761afed 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -136,6 +136,6 @@ do { fprintf (FILE, "\t%s\t", ASM_LONG); \ /* If we have a definition of INCOMING_RETURN_ADDR_RTX, assume that the rest of the DWARF 2 frame unwind support is also provided. */ -#ifdef INCOMING_RETURN_ADDR_RTX -#define DWARF2_UNWIND_INFO +#if !defined (DWARF2_UNWIND_INFO) && defined (INCOMING_RETURN_ADDR_RTX) +#define DWARF2_UNWIND_INFO 1 #endif |