AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Apply constexpr on global constant varaibles

Browse Source 
When HIP_ENABLE_DEFERRED_LOADING=0, many global variables will be
referenced but they are not initialized in that early time. The patch
will use constexpr to initialze global constant varables in compile
time.

Change-Id: I9837c42e6bab38a894ece4e0f34b64f81b38fef0


[ROCm/hip commit: 78f9a70578]
This commit is contained in:
Tao Sang
2020-07-14 20:16:32 -04:00
committed by Tao Sang
parent 9d8d1ad889
commit db251226ff
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
projects/hip/lpl_ca/pstreams/pstream.h
+4 -4
View File
@@ -70,12 +70,12 @@ struct pstreams {
/// Type used for file descriptors.
typedef int fd_type;
static const pmode pstdin = std::ios_base::out; ///< Write to stdin
static const pmode pstdout = std::ios_base::in; ///< Read from stdout
static const pmode pstderr = std::ios_base::app; ///< Read from stderr
static constexpr pmode pstdin = std::ios_base::out; ///< Write to stdin
static constexpr pmode pstdout = std::ios_base::in; ///< Read from stdout
static constexpr pmode pstderr = std::ios_base::app; ///< Read from stderr
/// Create a new process group for the child process.
static const pmode newpg = std::ios_base::trunc;
static constexpr pmode newpg = std::ios_base::trunc;
protected:
enum { bufsz = 32 }; ///< Size of pstreambuf buffers.