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../dnn/test/fallback/gi.cpp:38:33: error: ‘isnan’ was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
35/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
cpp
Domain
compilers

Research direction

Run ./third_party/prepare.sh to reproduce the compiler error, then inspect ../dnn/test/fallback/gi.cpp around line 38 and trace how isnan is referenced. Done means the fallback test code compiles successfully without the reported lookup error.

Written by the indexing model from the issue text.

Description

./third_party/prepare.sh
编译的时候遇到错误:../dnn/test/fallback/gi.cpp:38:33: error: ‘isnan’ was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive]

Dominant language
C++
Stars
483
Forks
56
PR merge metrics
No merged PRs in 30d

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  4. Open a pull request that references the issue number.

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