deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]

Question

I compile the project in link: http://www.dis.uniroma1.it/challenge9/code/ch9-1.1.tar.gz When i compile file /solver/mlb-dimacs I got errors. Please help me!

g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -o sq.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_ss.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:103:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:112:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -DMLB -DSINGLE_PAIR -o mbp.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_p2p.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:103:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:105:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:112:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -DCHECKSUM -o sqC.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_ss.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:103:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:112:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -DMLB -DCHECKSUM -DSINGLE_PAIR -o mbpC.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_p2p.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:103:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:105:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:112:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
le@le-Extensa-4630:~/Desktop/ch9-1.1/solvers/mlb-dimacs$ make
g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -o sq.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_ss.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:105:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:114:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -DMLB -DSINGLE_PAIR -o mbp.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_p2p.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:105:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:107:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:114:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -DCHECKSUM -o sqC.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_ss.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:105:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:114:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
g++ -ansi -Wall -O6 -DNDEBUG -I../../lib -DMLB -DCHECKSUM -DSINGLE_PAIR -o mbpC.exe main.cc sp.cc smartq.cc parser_gr.cc timer.cc parser_p2p.cc -lm        
main.cc: In function ‘int main(int, char**)’:
main.cc:105:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:107:18: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
main.cc:114:22: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc: In function ‘int parse_gr(long int*, long int*, Node**, Arc**, long int*, char*)’:
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]
parser_gr.cc:116:3: warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]

duplicate: http://stackoverflow.com/questions/1524356/c-deprecated-conversion-from-string-constant-to-char — lkanab, Aug 04 '13 at 13:44

Yu Hao · Answer 1 · 2013-08-04T14:04:23.530

5

In C++, string literals has type const char [] (Note that this is different with C, in C string literals have type char [] for historical reasons.)

So you should change

static char *err_message[] = 
  { 
/* 0*/    "more than one problem line.",
/* 1*/    "wrong number of parameters in the problem line.",

to

static const char *err_message[] = 
  { 
/* 0*/    "more than one problem line.",
/* 1*/    "wrong number of parameters in the problem line.",

In main.cc, SZ_DIK_SMARTQ is a string literal, and szAlgorithm is of type char *, you can use const_cast like this:

szAlgorithm = const_cast<char *>(SZ_DIK_SMARTQ);

edited Aug 04 '13 at 14:04

answered Aug 04 '13 at 13:53

Yu Hao

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Thank you. It works for parser_gr.cc, but what should i do for main.cc – Sunny Aug 04 '13 at 13:58
Thank you Yu Hao so much. :) – Sunny Aug 04 '13 at 14:09

deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]

1 Answers1