diff options
Diffstat (limited to 'llvm/lib/Target/BPF/BTFDebug.cpp')
| -rw-r--r-- | llvm/lib/Target/BPF/BTFDebug.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/BPF/BTFDebug.cpp b/llvm/lib/Target/BPF/BTFDebug.cpp index db551e739bd..b2d5fc307ad 100644 --- a/llvm/lib/Target/BPF/BTFDebug.cpp +++ b/llvm/lib/Target/BPF/BTFDebug.cpp @@ -1076,6 +1076,11 @@ void BTFDebug::processGlobals(bool ProcessingMapDef) { SmallVector<DIGlobalVariableExpression *, 1> GVs; Global.getDebugInfo(GVs); + + // No type information, mostly internal, skip it. + if (GVs.size() == 0) + continue; + uint32_t GVTypeId = 0; for (auto *GVE : GVs) { if (SecName.startswith(".maps")) @@ -1087,7 +1092,7 @@ void BTFDebug::processGlobals(bool ProcessingMapDef) { // Only support the following globals: // . static variables - // . non-static global variables with section attributes + // . non-static global variables // Essentially means: // . .bcc/.data/.rodata DataSec entities only contain static data // . Other DataSec entities contain static or initialized global data. @@ -1096,7 +1101,7 @@ void BTFDebug::processGlobals(bool ProcessingMapDef) { // corresponding ELF section flags. auto Linkage = Global.getLinkage(); if (Linkage != GlobalValue::InternalLinkage && - (Linkage != GlobalValue::ExternalLinkage || !Global.hasSection())) + Linkage != GlobalValue::ExternalLinkage) continue; uint32_t GVarInfo = Linkage == GlobalValue::ExternalLinkage |
