[Bug tree-optimization/71625] missing strlen optimization on different array initialization style

[nsz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71625

--- Comment #19 from nsz at gcc dot gnu.org ---
Author: nsz
Date: Fri Aug 17 17:26:11 2018
New Revision: 263624

URL: https://gcc.gnu.org/viewcvs?rev=263624&root=gcc&view=rev
Log:
Fix poly types after PR tree-optimization/71625 strlen optimization

Same as r263561, but for arm: avoid compilation errors caused by poly
initializers getting treated as string literals.

Tested on arm-none-linux-gnueabihf.

gcc/ChangeLog:

        * config/arm/arm-builtins.c (arm_init_simd_builtin_types): Clear
        polyNxK_t element's TYPE_STRING_FLAG.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm-builtins.c