gcc/params.def · 460f84ed3d295f5bad049f989c355e6948d4052a · lvzhengyang / riscv-gcc-1

re PR middle-end/21529 (code size regression (+40%) with -Os from GCC-3.4.3 to 4.1) · 460f84ed

        PR 21529
        * params.def (PARAM_SRA_MAX_STRUCTURE_COUNT): New.
        * params.h (SRA_MAX_STRUCTURE_COUNT): New.
        * tree-sra.c (decide_block_copy): Use it.  Disable element copy
        if we'd have to instantiate too many members.

From-SVN: r102761

committed Aug 04, 2005

460f84ed

params.def 19.7 KB