File: 2005-09-24-BitFieldCrash.c

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (33 lines) | stat: -rw-r--r-- 539 bytes parent folder | download | duplicates (38)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
// RUN: %clang_cc1 %s -emit-llvm -o - 

struct tree_common {};

struct tree_int_cst {
 struct tree_common common;
  struct tree_int_cst_lowhi {
    unsigned long long low;
    long long high;
  } int_cst;
};

enum XXX { yyy };

struct tree_function_decl {
  struct tree_common common;
  long long locus, y;
  __extension__ enum  XXX built_in_class : 2;

};


union tree_node {
  struct tree_int_cst int_cst;
  struct tree_function_decl function_decl;
};


void foo (union tree_node * decl) {
  decl->function_decl.built_in_class != 0;
}