On 08/19/11 15:55:12, Joseph S. Myers wrote: > Index: gcc/c-family/c-common.h > =================================================================== > --- gcc/c-family/c-common.h (revision 177894) > +++ gcc/c-family/c-common.h (working copy) > @@ -103,7 +103,7 @@ enum rid > /* C extensions */ > RID_ASM, RID_TYPEOF, RID_ALIGNOF, RID_ATTRIBUTE, RID_VA_ARG, > RID_EXTENSION, RID_IMAGPART, RID_REALPART, RID_LABEL, RID_CHOOSE_EXPR, > - RID_TYPES_COMPATIBLE_P, > + RID_TYPES_COMPATIBLE_P, RID_BUILTIN_COMPLEX, > RID_DFLOAT32, RID_DFLOAT64, RID_DFLOAT128, > RID_FRACT, RID_ACCUM,
Joseph, Does this comment also need to be adjusted? /* Reserved identifiers. This is the union of all the keywords for C, C++, and Objective-C. All the type modifiers have to be in one block at the beginning, because they are used as mask bits. There are 28 type modifiers; if we add many more we will have to redesign the mask mechanism. */ That is: 28 -> 29? BTW, unfortunately for GUPC, this will bump the number of bits it uses to *32*. Thus, any subsequent addition of RID's will cause GUPC to exceed the 32-bit barrier. Is it time to consider increasing the bit range of this set of flag bits? - Gary
