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Start using some C++ 14 features.

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This commit is contained in:
Markus F.X.J. Oberhumer
2020-12-08 05:40:17 +01:00
parent 361a3056cb
commit f7e2266c3f
62 changed files with 971 additions and 960 deletions
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src/conf.h
+7 -2
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@@ -65,11 +65,16 @@
# error "UINT_MAX"
#endif
ACC_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 4)
ACC_COMPILE_TIME_ASSERT_HEADER(-1 == ~0) // two's complement - see http://wg21.link/P0907R4
ACC_COMPILE_TIME_ASSERT_HEADER(0u-1 == ~0u) // two's complement - see http://wg21.link/P0907R4
ACC_COMPILE_TIME_ASSERT_HEADER((1u << 31) << 1 == 0)
ACC_COMPILE_TIME_ASSERT_HEADER(((int)(1u << 31)) >> 31 == -1) // arithmetic right shift
ACC_COMPILE_TIME_ASSERT_HEADER(CHAR_MAX == 255) // -funsigned-char
ACC_COMPILE_TIME_ASSERT_HEADER((char)(-1) > 0) // -funsigned-char
#if (ACC_CC_GNUC >= 0x040700)
# pragma GCC diagnostic error "-Wzero-as-null-pointer-constant"
#endif
#if (ACC_CC_MSC)
# pragma warning(error: 4127)
# pragma warning(error: 4146)
@@ -585,7 +590,7 @@ struct upx_compress_config_t
void reset() { conf_lzma.reset(); conf_ucl.reset(); conf_zlib.reset(); }
};
#define NULL_cconf ((upx_compress_config_t *) NULL)
#define NULL_cconf ((upx_compress_config_t *) nullptr)
/*************************************************************************
@@ -670,7 +675,7 @@ void e_exit(int ec);
// msg.cpp
void printSetNl(int need_nl);
void printClearLine(FILE *f = NULL);
void printClearLine(FILE *f = nullptr);
void printErr(const char *iname, const Throwable *e);
void printUnhandledException(const char *iname, const std::exception *e);
#if (ACC_CC_CLANG || ACC_CC_GNUC || ACC_CC_LLVM || ACC_CC_PATHSCALE)