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| author | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-02-28 17:53:35 +0000 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2001-02-28 17:53:35 +0000 |
| commit | 5274639a7c33f4a7bfd51621200cbfae5330f1c8 (patch) | |
| tree | f61b82051d5216e592009b2132c13301a0bdce4f | |
| parent | 6f45f005917d5c1d3223a437584b4fd66751a39c (diff) | |
| download | gcc-5274639a7c33f4a7bfd51621200cbfae5330f1c8.zip gcc-5274639a7c33f4a7bfd51621200cbfae5330f1c8.tar.gz gcc-5274639a7c33f4a7bfd51621200cbfae5330f1c8.tar.bz2 | |
Undo the accidental checkin :(
From-SVN: r40129
| -rw-r--r-- | gcc/dwarf2out.c | 33 | ||||
| -rw-r--r-- | gcc/final.c | 6 |
2 files changed, 0 insertions, 39 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index 7bf8594..a34aa58 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -1743,39 +1743,6 @@ dwarf2out_frame_debug (insn) cfa_store = cfa; cfa_temp.reg = -1; cfa_temp.offset = 0; - - n_alternate_entry_points = 0; - for (insn = get_insns (); insn; insn = NEXT_INSN (insn)) - if (GET_CODE (insn) == CODE_LABEL && LABEL_ALTERNATE_NAME (insn)) - n_alternate_entry_points ++; - - /* For each alternate entry point amit an store_state command. We will pop - the state once we will reach it. */ - while (n_alternate_entry_points--) - { - register dw_cfi_ref xcfi; - - /* Set the location counter to the new label. */ - xcfi = new_cfi (); - xcfi->dw_cfi_opc = DW_CFA_remember_state; - add_fde_cfi (NULL, xcfi); - } - return; - } - /* An alternate entry point. Pop the state we pushed during initialization - and re-initialize our tables. */ - if (GET_CODE (insn) == CODE_LABEL && LABEL_ALTERNATE_NAME (insn)) - { - register dw_cfi_ref xcfi; - label = dwarf2out_cfi_label (); - - /* On entry, the Canonical Frame Address is at SP. */ - dwarf2out_def_cfa (label, STACK_POINTER_REGNUM, INCOMING_FRAME_SP_OFFSET); - - /* Restore the frame state we had right before entering function. */ - xcfi = new_cfi (); - xcfi->dw_cfi_opc = DW_CFA_restore_state; - add_fde_cfi (label, xcfi); return; } diff --git a/gcc/final.c b/gcc/final.c index 7a8e714..70d6add 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -2332,12 +2332,6 @@ final_scan_insn (insn, file, optimize, prescan, nopeepholes) break; case CODE_LABEL: -#if defined (DWARF2_UNWIND_INFO) - /* If we push arguments, we need to check all insns for stack - adjustments. */ - if (dwarf2out_do_frame ()) - dwarf2out_frame_debug (insn); -#endif /* The target port might emit labels in the output function for some insn, e.g. sh.c output_branchy_insn. */ if (CODE_LABEL_NUMBER (insn) <= max_labelno) |