diff options
Diffstat (limited to 'gcc/dwarf2cfi.c')
| -rw-r--r-- | gcc/dwarf2cfi.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/gcc/dwarf2cfi.c b/gcc/dwarf2cfi.c index ce1f1a21124..8d3fb6e59dd 100644 --- a/gcc/dwarf2cfi.c +++ b/gcc/dwarf2cfi.c @@ -3426,6 +3426,17 @@ debug_cfi_row (dw_cfi_row *row) This variable is tri-state, with 0 unset, >0 true, <0 false. */ static GTY(()) signed char saved_do_cfi_asm = 0; +/* Decide whether to emit EH frame unwind information for the current + translation unit. */ + +bool +dwarf2out_do_eh_frame (void) +{ + return + (flag_unwind_tables || flag_exceptions) + && targetm_common.except_unwind_info (&global_options) == UI_DWARF2; +} + /* Decide whether we want to emit frame unwind information for the current translation unit. */ @@ -3444,8 +3455,7 @@ dwarf2out_do_frame (void) if (targetm.debug_unwind_info () == UI_DWARF2) return true; - if ((flag_unwind_tables || flag_exceptions) - && targetm_common.except_unwind_info (&global_options) == UI_DWARF2) + if (dwarf2out_do_eh_frame ()) return true; return false; @@ -3480,9 +3490,7 @@ dwarf2out_do_cfi_asm (void) /* If we can't get the assembler to emit only .debug_frame, and we don't need dwarf2 unwind info for exceptions, then emit .debug_frame by hand. */ - if (!HAVE_GAS_CFI_SECTIONS_DIRECTIVE - && !flag_unwind_tables && !flag_exceptions - && targetm_common.except_unwind_info (&global_options) != UI_DWARF2) + if (!HAVE_GAS_CFI_SECTIONS_DIRECTIVE && !dwarf2out_do_eh_frame ()) return false; /* Success! */ |