Yuchen Wu
parent
b44af8ff25
commit
a3bed4bd37
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@ -1,3 +1,4 @@
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#include "test.h"
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#include <cstdlib>
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bool on = false;
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@ -6,10 +7,6 @@ double grid[10][10] = {0};
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const char * hello = "world";
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const char * world = "hello";
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struct A {
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virtual void B();
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};
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void A::B() {}
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void useless() {}
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@ -3,80 +3,77 @@
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-: 0:Data:test.gcda
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-: 0:Runs:2
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-: 0:Programs:1
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-: 1:#include <cstdlib>
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-: 2:
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-: 3:bool on = false;
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-: 4:int len = 42;
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-: 5:double grid[10][10] = {0};
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-: 6:const char * hello = "world";
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-: 7:const char * world = "hello";
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-: 8:
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4: 9:struct A {
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-: 10: virtual void B();
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-: 11:};
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-: 12:
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8589934592: 13:void A::B() {}
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-: 14:
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#####: 15:void useless() {}
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-: 16:
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-: 17:double more_useless() {
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#####: 18: return 0;
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-: 19:}
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-: 20:
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-: 21:int foo() {
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2: 22: on = true;
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2: 23: return 3;
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-: 24:}
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-: 25:
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-: 26:int bar() {
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#####: 27: len--;
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#####: 28: return foo() + 45;
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-: 29:}
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-: 30:
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8: 31:void assign(int ii, int jj) {
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8: 32: grid[ii][jj] = (ii+1) * (jj+1);
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8: 33:}
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-: 34:
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-: 35:void initialize_grid() {
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12: 36: for (int ii = 0; ii < 2; ii++)
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24: 37: for (int jj = 0; jj < 2; jj++)
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12: 38: assign(ii, jj);
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2: 39:}
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-: 1:#include "test.h"
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-: 2:#include <cstdlib>
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-: 3:
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-: 4:bool on = false;
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-: 5:int len = 42;
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-: 6:double grid[10][10] = {0};
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-: 7:const char * hello = "world";
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-: 8:const char * world = "hello";
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-: 9:
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8589934592: 10:void A::B() {}
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-: 11:
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#####: 12:void useless() {}
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-: 13:
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-: 14:double more_useless() {
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#####: 15: return 0;
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-: 16:}
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-: 17:
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-: 18:int foo() {
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2: 19: on = true;
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2: 20: return 3;
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-: 21:}
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-: 22:
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-: 23:int bar() {
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#####: 24: len--;
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#####: 25: return foo() + 45;
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-: 26:}
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-: 27:
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8: 28:void assign(int ii, int jj) {
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8: 29: grid[ii][jj] = (ii+1) * (jj+1);
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8: 30:}
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-: 31:
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-: 32:void initialize_grid() {
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12: 33: for (int ii = 0; ii < 2; ii++)
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24: 34: for (int jj = 0; jj < 2; jj++)
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12: 35: assign(ii, jj);
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2: 36:}
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-: 37:
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-: 38:int main() {
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2: 39: initialize_grid();
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-: 40:
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-: 41:int main() {
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2: 42: initialize_grid();
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-: 43:
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2: 44: int a = 2;
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2: 45: on = rand() % 2;
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2: 46: if (on) {
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2: 47: foo();
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2: 48: ++a;
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2: 49: } else {
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#####: 50: bar();
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#####: 51: a += rand();
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-: 52: }
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-: 53:
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44: 54: for (int ii = 0; ii < 10; ++ii) {
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20: 55: switch (rand() % 5) {
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-: 56: case 0:
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4: 57: a += rand();
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4: 58: break;
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-: 59: case 1:
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-: 60: case 2:
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2: 61: a += rand() / rand();
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2: 62: break;
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-: 63: case 3:
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6: 64: a -= rand();
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6: 65: break;
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-: 66: default:
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8: 67: a = -1;
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8: 68: }
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20: 69: }
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-: 70:
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2: 71: A thing;
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17179869188: 72: for (uint64_t ii = 0; ii < 4294967296; ++ii)
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8589934592: 73: thing.B();
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-: 74:
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2: 75: return a + 8 + grid[2][3] + len;
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-: 76: return more_useless();
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-: 77:}
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2: 41: int a = 2;
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2: 42: on = rand() % 2;
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2: 43: if (on) {
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2: 44: foo();
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2: 45: ++a;
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2: 46: } else {
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#####: 47: bar();
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#####: 48: a += rand();
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-: 49: }
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-: 50:
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44: 51: for (int ii = 0; ii < 10; ++ii) {
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20: 52: switch (rand() % 5) {
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-: 53: case 0:
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4: 54: a += rand();
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4: 55: break;
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-: 56: case 1:
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-: 57: case 2:
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2: 58: a += rand() / rand();
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2: 59: break;
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-: 60: case 3:
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6: 61: a -= rand();
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6: 62: break;
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-: 63: default:
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8: 64: a = -1;
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8: 65: }
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20: 66: }
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-: 67:
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2: 68: A thing;
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17179869188: 69: for (uint64_t ii = 0; ii < 4294967296; ++ii)
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8589934592: 70: thing.B();
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-: 71:
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2: 72: return a + 8 + grid[2][3] + len;
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-: 73: return more_useless();
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-: 74:}
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@ -0,0 +1,3 @@
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struct A {
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virtual void B();
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};
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@ -0,0 +1,8 @@
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-: 0:Source:./test.h
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-: 0:Graph:test.gcno
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-: 0:Data:test.gcda
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-: 0:Runs:2
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-: 0:Programs:1
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4: 1:struct A {
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-: 2: virtual void B();
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-: 3:};
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@ -7,6 +7,7 @@ RUN: cp %p/Inputs/test* .
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RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda
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RUN: diff -aub test.cpp.orig_gcov test.cpp.gcov
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RUN: diff -aub test.h.orig_gcov test.h.gcov
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RUN: not llvm-cov -gcno=test_read_fail.gcno -gcda=test.gcda
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