我正在使用gnuplot在C ++中绘制图形。该图形正在按预期方式绘制,但是在编译过程中会出现警告。警告是什么意思? warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings] 这是我正在使用的功能: void plotgraph(double xvals[],double yvals[], int NUM_POINTS) { char * commandsFo...
解决C++中[Warning] deprecated conversion from string constant to 'char*' [-Wwrite-strings] char *string= "aaabbbcc"; //warning的原因是字符串常量存放在const内存区... 原因 主程序初始化字符串,是字符串常量, 该字符串的内存分配在全局的const内存区。 而char* 声明了一个指针,而这个指针指向的是全...
-Wwrite-strings C-only Warning Options -Wbad-function-cast -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wstrict-prototypes -Wtraditional Debugging Options -dletters -dumpspecs -dumpmachine -dumpversion -fdump-unnumbered -fdump-translation-unit[-n] -fdump-class-hierarchy[-n] -fdump-...
HisFault.cpp: In constructor ‘CHisFault::CHisFault()’: HisFault.cpp:37:29: warning: ISO C++ forbids converting a string constant to ‘CHAR*’ {aka ‘char*’} [-Wwrite-strings] Init(HISFAULTDBTABLENAME); 1. 2. 3. 函数申明如下 ///< 初始化,ps8hisTableName--保存的表名 BOOL32 In...
demo1.cpp:38:14: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings] demo1.cpp:39:15: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings] C:\Users\ADMINI~1\AppData\Local\Temp\cclOz7l9.o:demo1.cpp:(.text+0x3e): undefined re...
( -O3 -g -W -Wall -Wunused-variable -Wunused-parameter -Wunused-function -Wunused -Wno-deprecated -Woverloaded-virtual -Wwrite-strings -D__WUR= -D_REENTRANT -D_FILE_OFFSET_BITS=64 -DTIXML_USE_STL ) # 生成链接子目录 add_library(lib_demo cmd.cpp global.cpp md5.cpp ) # 链接 link_...
-Wno-deprecated -Woverloaded-virtual -Wwrite-strings -D__WUR= -D_REENTRANT -D_FILE_OFFSET_BITS=64 -DTIXML_USE_STL ) add_library(lib_demo cmd.cpp global.cpp md5.cpp ) link_libraries(lib_demo) add_executable(demo main.cpp ) # link library in static mode ...
Windows 下首先推荐大家使用微软开发的 Visual Studio（简称 VS），它是 Windows 下的标准 IDE，实际开发...
-initializers -Wmissing-parameter-type -Wnested-externs -Wold-style-declaration -Woverride-init -Wpointer-arith -Wredundant-decls -Wshift-negative-value -Wtype-limits -Wundef -Wuninitialized -Wwrite-strings -Wno-error=stringop-truncation -Werror -o regex.o -c regex.cregex.c: 在函数‘re_...
-Wno-deprecated -Woverloaded-virtual -Wwrite-strings -D__WUR= -D_REENTRANT -D_FILE_OFFSET_BITS=64 -DTIXML_USE_STL ) add_library(lib_demo cmd.cpp global.cpp md5.cpp ) link_libraries(lib_demo) add_executable(demo main.cpp ) # link library in static mode ...