gitMirror/googletest
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Suppress unused-value warning

Browse Source 
When _DEBUG is not defined the _CrtSetDbgFlag turns into ((int)0),
which causes unused-value warning for clang.
This commit is contained in:
Denis Samoilov 2021-11-16 18:59:03 -08:00
parent 1a3e2a265f
commit 035a101b62
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
googletest/src/gtest-port.cc
View File

@ -377,12 +377,12 @@ class MemoryIsNotDeallocated
old_crtdbg_flag_ = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG); old_crtdbg_flag_ = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
// Set heap allocation block type to _IGNORE_BLOCK so that MS debug CRT // Set heap allocation block type to _IGNORE_BLOCK so that MS debug CRT
// doesn't report mem leak if there's no matching deallocation. // doesn't report mem leak if there's no matching deallocation.
_CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF); (void)_CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF);
} }
~MemoryIsNotDeallocated() { ~MemoryIsNotDeallocated() {
// Restore the original _CRTDBG_ALLOC_MEM_DF flag // Restore the original _CRTDBG_ALLOC_MEM_DF flag
_CrtSetDbgFlag(old_crtdbg_flag_); (void)_CrtSetDbgFlag(old_crtdbg_flag_);
} }
private: private: