stddef.h include issue

[KoenVda88]

Hi,

I like this software though I found an issue when parsing a preprocessed file with stddef.h included.

The software seems to have issues with:

typedef struct {
  long long __max_align_ll __attribute__((__aligned__(__alignof__(long long))));
  long double __max_align_ld __attribute__((__aligned__(__alignof__(long double))));
} max_align_t;

My code:

class FunctionList(pycparser.c_ast.NodeVisitor):
	def __init__( self, source):
		self.funcs = set()
		parser = ext_c_parser.GnuCParser()
		self.visit(parser.parse(source))

	def visit_FuncDef(self, node):
		self.funcs.add(node.decl.name)

With source as the preprocessed file with args = ['gcc','-E','-P' ]

Any solutions to this issue?

Thanks!

[inducer]

I'm unlikely to have time to fix this myself, but I'd be happy to take a PR.

[KoenVda88]

I looked at the code but it seems not like an easy fix. I did find a workaround though I run gcc with -D__alignof__(x)=sizeof(x) I know this is not a good fix but I don't use max_align_t so I don't mind it.