944627c479
- add quotes: eval opt=\"$opt\"
- use $source_path/conftest.c for OOT build
- add fn_makelink() for OOT build
- do not check lddir etc. on Windows/MSYS
- formatting
config-print.c
- rename to conftest.c (for consistency)
- change option e to b
- change output from that from "yes" to "no"
- remove inttypes.h dependency
- simpify version output
Makefile:
- improve GCC warning flag checks
tcc.h:
- add back default CONFIG_LDDIR
- add default CONFIG_TCCDIR also (just for fun)
tccpp.c:
- fix Christian's last warning
tccpp.c: In function ‘macro_subst’:
tccpp.c:2803:12: warning: ‘*((void *)&cval+4)’ is used uninitialized
in this function [-Wuninitialized]
That the change fixes the warning doesn't make sense but anyway.
libtcc.c:
- tcc_error/warning: print correct source filename/line for
token :paste: (also inline :asm:)
lddir and multiarch logic still needs fixing.
32 lines
668 B
C
32 lines
668 B
C
#include <stdio.h>
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int main(int argc, char *argv[])
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{
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switch(argc == 2 ? argv[1][0] : 0) {
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#ifdef __GNUC__
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case 'v':
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printf("%d\n", __GNUC__);
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break;
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case 'm':
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printf("%d\n", __GNUC_MINOR__);
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break;
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#else
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case 'v':
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case 'm':
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puts("0");
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break;
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#endif
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case 'b':
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{
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volatile unsigned foo = 0x01234567;
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puts(*(unsigned char*)&foo == 0x67 ? "no" : "yes");
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break;
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}
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case -1:
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/* to test -Wno-unused-result */
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fread(NULL, 1, 1, NULL);
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break;
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}
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return 0;
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}
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