x/tools/gopls: hover: multiple compiler errors become the same error multiple times #75869
Description
gopls version
Build info
golang.org/x/tools/gopls v0.0.0-20250916111140-40d13ff4b7dc+dirty
golang.org/x/tools/gopls@v0.0.0-20250916111140-40d13ff4b7dc+dirty
github.com/BurntSushi/toml@v1.5.0 h1:W5quZX/G/csjUnuI8SUYlsHs9M38FC7znL0lIO+DvMg=
github.com/fatih/camelcase@v1.0.0 h1:hxNvNX/xYBp0ovncs8WyWZrOrpBNub/JfaMvbURyft8=
github.com/fatih/gomodifytags@v1.17.1-0.20250423142747-f3939df9aa3c h1:dDSgAjoOMp8da3egfz0t2S+t8RGOpEmEXZubcGuc0Bg=
github.com/fatih/structtag@v1.2.0 h1:/OdNE99OxoI/PqaW/SuSK9uxxT3f/tcSZgon/ssNSx4=
github.com/fsnotify/fsnotify@v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
github.com/google/go-cmp@v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
github.com/google/jsonschema-go@v0.2.3 h1:dkP3B96OtZKKFvdrUSaDkL+YDx8Uw9uC4Y+eukpCnmM=
github.com/modelcontextprotocol/go-sdk@v0.5.0 h1:WXRHx/4l5LF5MZboeIJYn7PMFCrMNduGGVapYWFgrF8=
github.com/yosida95/uritemplate/v3@v3.0.2 h1:Ed3Oyj9yrmi9087+NczuL5BwkIc4wvTb5zIM+UJPGz4=
golang.org/x/exp/typeparams@v0.0.0-20250819193227-8b4c13bb791b h1:GU1ttDuJS89SePnuEsEuLj7dMMFP2JkGsDV1Z51iDXo=
golang.org/x/mod@v0.28.0 h1:gQBtGhjxykdjY9YhZpSlZIsbnaE2+PgjfLWUQTnoZ1U=
golang.org/x/sync@v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
golang.org/x/sys@v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
golang.org/x/telemetry@v0.0.0-20250908211612-aef8a434d053 h1:dHQOQddU4YHS5gY33/6klKjq7Gp3WwMyOXGNp5nzRj8=
golang.org/x/text@v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
golang.org/x/tools@v0.36.0 => ../
golang.org/x/vuln@v1.1.4 h1:Ju8QsuyhX3Hk8ma3CesTbO8vfJD9EvUBgHvkxHBzj0I=
honnef.co/go/tools@v0.7.0-0.dev.0.20250523013057-bbc2f4dd71ea h1:fj8r9irJSpolAGUdZBxJIRY3lLc4jH2Dt4lwnWyWwpw=
mvdan.cc/gofumpt@v0.8.0 h1:nZUCeC2ViFaerTcYKstMmfysj6uhQrA2vJe+2vwGU6k=
mvdan.cc/xurls/v2@v2.6.0 h1:3NTZpeTxYVWNSokW3MKeyVkz/j7uYXYiMtXRUfmjbgI=
go: go1.25.1
go env
irrelevantWhat did you do?
write code a, b:= 1,1 and both a and b won't be used.
What did you see happen?
What did you expect to see?
The hover error message should be the corresponding error for both a and b, instead of all error messages for a or b alone.
Editor and settings
No response
Logs
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