[Bug c/59708] clang-compatible checked arithmetic builtins

[pthaugen at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59708

--- Comment #29 from Pat Haugen <pthaugen at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #28)
> Assuming fixed.

builtin-arith-overflow-14/17 are fixed with the patch, but
builtin-arith-overflow-1/10/11 still fail for me.


[pthaugen@igoo trunk_work]$ grep overflow test_summary.out 
FAIL: gcc.dg/builtin-arith-overflow-1.c execution test
FAIL: gcc.dg/builtin-arith-overflow-1.c execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-10.c   -O2  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-10.c   -O2 -flto
-fno-use-linker-plugin -flto-partition=none  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-10.c   -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-11.c   -O2  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-11.c   -O2 -flto
-fno-use-linker-plugin -flto-partition=none  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-11.c   -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-10.c   -O2  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-10.c   -O2 -flto
-fno-use-linker-plugin -flto-partition=none  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-10.c   -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-11.c   -O2  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-11.c   -O2 -flto
-fno-use-linker-plugin -flto-partition=none  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-11.c   -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects  execution test