diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2018-03-29 12:37:58 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2018-03-29 12:37:58 +0200 |
| commit | 063700a6d28128dcabfb1d54b5fea4e7408df56c (patch) | |
| tree | c59d98270fe371507005e2bd264ca89f620eb47a /gcc/cppdefault.c | |
| parent | 52df8bd93305f5ccd6a78eeebef9eb85c2208fed (diff) | |
| download | gcc-063700a6d28128dcabfb1d54b5fea4e7408df56c.zip gcc-063700a6d28128dcabfb1d54b5fea4e7408df56c.tar.gz gcc-063700a6d28128dcabfb1d54b5fea4e7408df56c.tar.bz2 | |
re PR c/85094 (-g with any optimization suppresses -Wduplicated-branches)
PR c/85094
* fold-const.c (operand_equal_p): Handle DEBUG_BEGIN_STMT.
For STATEMENT_LIST, pass down OEP_LEXICOGRAPHIC and maybe
OEP_NO_HASH_CHECK for recursive call, to avoid exponential
checking.
* c-c++-common/Wduplicated-branches-14.c: New test.
From-SVN: r258950
Diffstat (limited to 'gcc/cppdefault.c')
0 files changed, 0 insertions, 0 deletions