Hi, Why does the compilation of b.c fail, while that of a.c succeeds? % gcc a.c % gcc b.c Undefined first referenced symbol in file isinf /tmp/ccSOxuGb.o ld: fatal: Symbol referencing errors. No output written to a.out collect2: ld returned 1 exit status Here is my enviroment: % gcc -v Using built-in specs. Target: sparc-sun-solaris2.9 Configured with: ../gcc/configure --disable-nls --with-gmp=/usr/local --with-mpfr=/usr/local Thread model: posix gcc version 4.0.2 20050707 (prerelease)
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a.c
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b.c
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-- Hiroshi Fujishima
