File: 2002-02-13-UnnamedLocal.c

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (21 lines) | stat: -rw-r--r-- 476 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
// RUN: %clang_cc1 -emit-llvm %s  -o /dev/null

/* Testcase for a problem where GCC allocated xqic to a register,
 * and did not have a VAR_DECL that explained the stack slot to LLVM.
 * Now the LLVM code synthesizes a stack slot if one is presented that
 * has not been previously recognized.  This is where alloca's named 
 * 'local' come from now. 
 */

typedef struct {
  short x;
} foostruct;

int foo(foostruct ic);

void test(void) {
  foostruct xqic;
  foo(xqic);
}