File: pointer-arithmetic.c

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16.1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,388 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
file content (25 lines) | stat: -rw-r--r-- 828 bytes parent folder | download | duplicates (25)
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
// RUN: %clang_cc1 -S %s -o -

typedef int Int;

int f0(int *a, Int *b) { return a - b; }

int f1(const char *a, char *b) { return b - a; }

// GNU extensions
typedef void (*FP)(void);
void *f2(void *a, int b) { return a + b; }
void *f2_0(void *a, int b) { return &a[b]; }
void *f2_1(void *a, int b) { return (a += b); }
void *f3(int a, void *b) { return a + b; }
void *f3_1(int a, void *b) { return (a += b); }
void *f4(void *a, int b) { return a - b; }
void *f4_1(void *a, int b) { return (a -= b); }
FP f5(FP a, int b) { return a + b; }
FP f5_1(FP a, int b) { return (a += b); }
FP f6(int a, FP b) { return a + b; }
FP f6_1(int a, FP b) { return (a += b); }
FP f7(FP a, int b) { return a - b; }
FP f7_1(FP a, int b) { return (a -= b); }
void f8(void *a, int b) { return *(a + b); }
void f8_1(void *a, int b) { return a[b]; }