Created
October 26, 2012 15:17
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#if 0で囲ったところでwarning出さないで欲しいな
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[masami@saga:~]$ gcc -v | |
Using built-in specs. | |
COLLECT_GCC=/bin/gcc | |
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.7.2/lto-wrapper | |
Target: x86_64-redhat-linux | |
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --disable-build-with-cxx --disable-build-poststage1-with-cxx --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-initfini-array --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux | |
Thread model: posix | |
gcc version 4.7.2 20121001 (Red Hat 4.7.2-3) (GCC) | |
[masami@saga:~]$ cat a.c | |
#if 0 | |
It's a test | |
#endif | |
int main(int argc, char **argv) | |
{ | |
return 0; | |
} | |
[masami@saga:~]$ gcc a.c | |
a.c:2:3: warning: missing terminating ' character [enabled by default] |
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