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Add compiler warning for uninitialized variable and fix (#1163)

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* Add compiler warning for uninitialized variable and fix

* Add -Wsometimes-uninitialized

* Convert warning to error
This commit is contained in:
Wenkai Du
2024-05-08 07:00:25 -07:00
committed by GitHub
parent f679db6ff6
commit b18784d8b8
2 changed files with 2 additions and 1 deletions
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src/graph/xml.cc
+1 -1
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@@ -846,7 +846,7 @@ ncclResult_t ncclTopoFillGpu(struct ncclXml* xml, const char* busId, struct nccl
NCCLCHECK(xmlSetAttrIfUnset(node, "class", "0x03"));
NCCLCHECK(ncclTopoGetXmlFromSys(node, xml));
#if defined(__HIP_PLATFORM_AMD__) || defined(__HCC__) || defined(__HIPCC__)
uint32_t devIndex;
uint32_t devIndex = 0;
static int rocmsmiInit = 0;
if (rocmsmiInit == 0) {
rocmsmiInit = (rocm_smi_init() != ncclSuccess) ? 2 : 1;