documentation of AC_FUNC_ALLOCA and mingw-w64 compilers
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Hey,when using AC_FUNC_ALLOCA, the autoconf documentation says that one should paste some code. That code generates a warning because:
1) the doc says to paste #elif defined __GNUC__ # define alloca __builtin_alloca2) the MinGW-w64 compiler already defines alloca in malloc.h, that header files being included by stdlib.h because STDC_HEADERS is defined.
I don't know how to properly fix the doc. One solution would be: #elif defined __GNUC__ # ifndef alloca # define alloca __builtin_alloca # endif what do you think ? regards Vincent Torri _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
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