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| author | Jakub Jelinek <jakub@redhat.com> | 2017-11-21 08:50:15 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-11-21 08:50:15 +0100 |
| commit | 83087d6521689c6200065537640b953972fbd76b (patch) | |
| tree | 06169e53be962fd05c6cffbb4b25c7a7bdc25b7b /gcc/run-rtl-passes.c | |
| parent | 644f013227facdd53e313b2cb60745cedfe0c6c8 (diff) | |
| download | gcc-83087d6521689c6200065537640b953972fbd76b.zip gcc-83087d6521689c6200065537640b953972fbd76b.tar.gz gcc-83087d6521689c6200065537640b953972fbd76b.tar.bz2 | |
re PR debug/82933 (valgrind error in set_cur_line_info_table with -g)
PR debug/82933
* run-rtl-passes.c: Include debug.h.
(run_rtl_passes): Call debug_hooks->assembly_start.
* dwarf2out.c (dwarf2out_assembly_start): Return early if invoked
multiple times.
* gcc.dg/rtl/x86_64/pr82933.c: New test.
From-SVN: r254987
Diffstat (limited to 'gcc/run-rtl-passes.c')
| -rw-r--r-- | gcc/run-rtl-passes.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/run-rtl-passes.c b/gcc/run-rtl-passes.c index e1ac4bd..dfb5d53 100644 --- a/gcc/run-rtl-passes.c +++ b/gcc/run-rtl-passes.c @@ -30,6 +30,7 @@ along with GCC; see the file COPYING3. If not see #include "bitmap.h" #include "df.h" #include "regs.h" +#include "debug.h" /* for debug_hooks. */ #include "insn-attr-common.h" /* for INSN_SCHEDULING. */ #include "insn-attr.h" /* for init_sched_attrs. */ #include "run-rtl-passes.h" @@ -43,6 +44,9 @@ run_rtl_passes (char *initial_pass_name) cfun->pass_startwith = initial_pass_name; max_regno = max_reg_num (); + /* cgraphunit.c normally handles this. */ + (*debug_hooks->assembly_start) (); + /* Pass "expand" normally sets this up. */ #ifdef INSN_SCHEDULING init_sched_attrs (); |