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libretro / beetle-bsnes-libretro

Standalone port of Mednafen bSNES to libretro, itself a fork of bsnes 0.59.
GNU General Public License v2.0
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Silence another -Wself-assign warning #23

Closed orbea closed 7 years ago

orbea commented 7 years ago

Silences a -Wself-assign warning with clang.

In file included from mednafen/snes/src/chip/dsp3/dsp3.cpp:10:
mednafen/snes/src/chip/dsp3/dsp3emu.c:1000:11: warning: explicitly assigning value
      of variable of type 'uint16' (aka 'unsigned short') to itself
      [-Wself-assign]
                DSP3_DR = DSP3_DR;
                ~~~~~~~ ^ ~~~~~~~

Reference: https://forums.pragprog.com/forums/123/topics/11156