commit 8ef5d524f24f62a1239e8f587ddb1b416e7774f9
author Shilei Tian <i@tianshilei.me> Wed Mar 27 00:23:32 2024 -0400
committer Copybara-Service <copybara-worker@google.com> Tue Mar 26 21:30:00 2024 -0700
tree e35595a44bc21839235cef836a10a53a4f77e1f6
parent b8f0cde38dfe6723088da96b85cecd29c9ae4d4f

[NFC][OpenMP] Use `SimpleVLA` to replace variable length arrays in C++

GitOrigin-RevId: a7ac0dd624962de1ccb55f1ed1357f548477f593

runtime/src/kmp_csupport.cpp

diff --git a/runtime/src/kmp_csupport.cpp b/runtime/src/kmp_csupport.cpp
index 878e78b..0268f69 100644
--- a/runtime/src/kmp_csupport.cpp
+++ b/runtime/src/kmp_csupport.cpp
@@ -18,6 +18,7 @@
 #include "kmp_itt.h"
 #include "kmp_lock.h"
 #include "kmp_stats.h"
+#include "kmp_utils.h"
 #include "ompt-specific.h"
 
 #define MAX_MESSAGE 512
@@ -4233,7 +4234,7 @@
   up = pr_buf->th_doacross_info[3];
   st = pr_buf->th_doacross_info[4];
 #if OMPT_SUPPORT && OMPT_OPTIONAL
-  ompt_dependence_t deps[num_dims];
+  SimpleVLA<ompt_dependence_t> deps(num_dims);
 #endif
   if (st == 1) { // most common case
     if (vec[0] < lo || vec[0] > up) {
@@ -4345,7 +4346,7 @@
   lo = pr_buf->th_doacross_info[2];
   st = pr_buf->th_doacross_info[4];
 #if OMPT_SUPPORT && OMPT_OPTIONAL
-  ompt_dependence_t deps[num_dims];
+  SimpleVLA<ompt_dependence_t> deps(num_dims);
 #endif
   if (st == 1) { // most common case
     iter_number = vec[0] - lo;