[TS-3262] Build failure using clang on Fedora 21

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 4.2.3, 5.2.0
• Component/s: Core
• Assignee: Leif Hedstrom
• Reporter: Leif Hedstrom
• Created: 25/Dec/14 02:47
• Updated: 04/Feb/16 18:55
• Resolved: 17/Jan/15 01:59

Description

../../proxy/CoreUtils.cc:266:22: error: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Werror,-Wabsolute-value]
  intptr_t offset2 = abs(vaddr - vadd);
                     ^
../../proxy/CoreUtils.cc:266:22: note: use function 'std::abs' instead
  intptr_t offset2 = abs(vaddr - vadd);
                     ^~~
                     std::abs
../../proxy/CoreUtils.cc:305:19: error: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Werror,-Wabsolute-value]
  intptr_t off2 = abs(vadd - framep);
                  ^
../../proxy/CoreUtils.cc:305:19: note: use function 'std::abs' instead
  intptr_t off2 = abs(vadd - framep);
                  ^~~
                  std::abs
../../proxy/CoreUtils.cc:348:19: error: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Werror,-Wabsolute-value]
  intptr_t off2 = abs(vadd - framep);
                  ^
../../proxy/CoreUtils.cc:348:19: note: use function 'std::abs' instead
  intptr_t off2 = abs(vadd - framep);
                  ^~~
                  std::abs
../../proxy/CoreUtils.cc:652:20: error: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Werror,-Wabsolute-value]
    int nto_copy = abs((char *) copy_start - free_start);
                   ^
../../proxy/CoreUtils.cc:652:20: note: use function 'std::abs' instead
    int nto_copy = abs((char *) copy_start - free_start);
                   ^~~
                   std::abs
../../proxy/CoreUtils.cc:794:22: error: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Werror,-Wabsolute-value]
  intptr_t offset2 = abs(vaddr - vadd);
                     ^
../../proxy/CoreUtils.cc:794:22: note: use function 'std::abs' instead
  intptr_t offset2 = abs(vaddr - vadd);
                     ^~~
                     std::abs