First sorry about the first email. > As a simple example, if I add (inside trunk rev.101317) at the end of > gcc/stringpool.c just before the last #include "gt-stringpool.h" > > typedef char* basilestring_t; > DEF_VEC_P (basilestring_t); > DEF_VEC_ALLOC_P (basilestring_t,heap); > static VEC(basilestring_t,heap) *basilestring_vector; > > Then I gen a gengtype error: > make[2]: Entering directory `/usr/src/Lang/_BasileGgccObj/gcc' > build/gengtype > /usr/src/Lang/basile-ggcc/gcc/stringpool.c:263: unidentified type > `basilestring_t'
Why do you want a VEC of a character pointer in the first place? I don't think this is supported at all. > Notice that: > > I do not add any additional occurrence of GTY in a already GTY-ed file. > > my added code is quite similar to the following code from gcc/genextract.c > (which is not gengtype-d) > > typedef char *locstr; > /*later*/ > DEF_VEC_P(locstr); > DEF_VEC_ALLOC_P(locstr,heap); > > Any clues? More than just not being gengtype-d, genextract.c is a file that gets built by the build compiler for a build program and not part of libbackend. Yes fix gengtype to ignore non heap gc cases. -- Pinski
