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| author | Eric Botcazou <ebotcazou@adacore.com> | 2018-12-08 11:07:53 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2018-12-08 11:07:53 +0000 |
| commit | dfe1fe91dbc7f068bb3efcee40237caacc0c53ae (patch) | |
| tree | d9c0f861ed8e80b9ab7a6935fb0f36e8b0817472 /gcc/tree-nested.c | |
| parent | 0a6ac1b2894303138d74e82935cda17010e2763e (diff) | |
re PR rtl-optimization/88390 (g++.dg/tree-prof/pr57451.C FAILs)
PR rtl-optimization/88390
* dwarf2cfi.c (struct dw_cfi_row): Add window_save field.
(cfi_row_equal_p): Compare it.
(dwarf2out_frame_debug_cfa_window_save): Add FAKE parameter.
If FAKE is false, set window_save of the current row.
(dwarf2out_frame_debug) <REG_CFA_TOGGLE_RA_MANGLE>: Call above
function with FAKE parameter set to true.
<REG_CFA_WINDOW_SAVE>: Likewise but with FAKE parameter set to false.
(change_cfi_row): Emit a DW_CFA_GNU_window_save if necessary.
From-SVN: r266906
Diffstat (limited to 'gcc/tree-nested.c')
0 files changed, 0 insertions, 0 deletions