Mercurial > hg > CbC > old > device
annotate test/scope.c @ 550:df60b120675d
*** empty log message ***
| author | kono |
|---|---|
| date | Tue, 03 Jan 2006 22:23:26 +0900 |
| parents | dbfd6e88e2c3 |
| children | 293f827ccfb2 |
| rev | line source |
|---|---|
| 363 | 1 /* |
| 2 | |
| 3 gcc -g -std=gnu99 test/scope.c | |
| 4 | |
| 5 */ | |
| 6 | |
| 7 #include <stdio.h> | |
| 550 | 8 // #define INLINE inline |
| 9 #ifdef INLINE | |
| 10 #else | |
| 11 #define INLINE | |
| 12 #endif | |
| 363 | 13 |
| 550 | 14 |
| 15 INLINE | |
| 363 | 16 void |
| 17 f(int *i,void *label) | |
| 18 { | |
| 19 static int k = 3; | |
| 20 { | |
| 21 static int k = 3; | |
| 22 *i = k++; | |
| 23 } | |
| 24 k--; | |
| 550 | 25 printf("#0024:f %d\n",k); |
| 363 | 26 } |
| 27 | |
| 550 | 28 INLINE |
| 29 static int | |
| 30 main0() | |
| 363 | 31 { |
| 32 int i,k; | |
| 33 void *exit = &&exit0; | |
| 34 i = 3;k=10; | |
| 544 | 35 |
| 550 | 36 printf("#0035:%s,%s,%d\n", |
| 544 | 37 __FILE__, |
| 38 __FUNCTION__, | |
| 39 __LINE__ | |
| 40 ); | |
| 41 | |
| 42 | |
| 363 | 43 for(int k=0;k<10;k++) { |
| 44 int i; | |
| 45 i = 4; | |
| 46 if (({ | |
| 47 __label__ exit0; | |
| 48 int i; | |
| 49 f(&i,&&exit0); | |
| 50 if (i==5) | |
| 51 goto exit0; | |
| 550 | 52 printf("#0051:2nd inner %d %d %0x\n",i,k,&&exit1==exit); |
| 363 | 53 exit0: |
| 54 i; | |
| 55 })!=7) { | |
| 56 goto exit1; | |
| 57 } else | |
| 58 goto *exit; | |
|
450
eaf9e2746c83
parallel assign for simple expr. (too complex solution)
kono
parents:
427
diff
changeset
|
59 /* not reached */ |
|
eaf9e2746c83
parallel assign for simple expr. (too complex solution)
kono
parents:
427
diff
changeset
|
60 i = ({ int k=3; k; }); |
| 363 | 61 exit1: |
| 550 | 62 printf("#0061:inner %d %d %0x\n",i,k,&&exit1==exit); |
| 363 | 63 } |
| 64 k++; | |
| 65 exit0: | |
| 550 | 66 printf("#0065:outer %d %d %0x\n",i,k,&&exit0==exit); |
| 363 | 67 return 0; |
| 68 } | |
| 550 | 69 |
| 70 int | |
| 71 main() | |
| 72 { | |
| 73 main0(); | |
| 74 } |