Kouadri Mostéfaoui Abdellah Medjadji <abdellah.kouadri_mostefa...@it-sudparis.eu> writes:
> I'm working on a new transformation pass. > During this pass the whole TREE of a function is parsed using tree > walker, and code is inserted (using BIND_EXPRs). > The problem is that i'm having a false assertion > > "at make_decl_rtl, at varasm.c:1273" > > This is the line N°1273 of varasm.c > gcc_assert (TREE_CODE (decl) != VAR_DECL > || TREE_STATIC (decl) > || TREE_PUBLIC (decl) > || DECL_EXTERNAL (decl) > || DECL_REGISTER (decl)); > > > > The problem appears only when transformations are made in functions > different than main(). Also, the assertion fails when make_decl_rtl is > called with local variables already declared in the function (and not > artificial variables itroduced by the pass). > > Can some one help me to figure out what this function stands for? and > how i can solve my problem ? make_decl_rtl is used to generate the RTL to refer to some static object. It should not be called for a local variable; a local variable should be turned into a pseudo-register instead. It's hard to know what is wrong with your pass; you should look at what is calling make_decl_rtl with a local variable, any why. Ian
