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| author | Reid Barton <rwbarton@gmail.com> | 2016-01-31 19:10:29 -0500 |
|---|---|---|
| committer | Reid Barton <rwbarton@gmail.com> | 2016-01-31 19:10:29 -0500 |
| commit | 34519f0811c58cb1fd073fae3f83b6543c69a634 (patch) | |
| tree | 60fbefb83a55f398dcd569c763577c9183189ca6 /rts | |
| parent | 669cbef03c220de43b0f88f2b2238bf3c02ed64c (diff) | |
| download | haskell-34519f0811c58cb1fd073fae3f83b6543c69a634.tar.gz | |
When encountering a duplicate symbol, show source of the first symbol
Test Plan: Used this to track down an issue I was having.
Reviewers: simonmar, austin, erikd, bgamari
Reviewed By: erikd, bgamari
Subscribers: thomie
Differential Revision: https://phabricator.haskell.org/D1863
Diffstat (limited to 'rts')
| -rw-r--r-- | rts/Linker.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/rts/Linker.c b/rts/Linker.c index b9a1d34a85..29bd5d8b47 100644 --- a/rts/Linker.c +++ b/rts/Linker.c @@ -430,13 +430,17 @@ static int ghciInsertSymbolTable( " %s\n" "whilst processing object file\n" " %" PATH_FMT "\n" + "The symbol was previously defined in\n" + " %" PATH_FMT "\n" "This could be caused by:\n" " * Loading two different object files which export the same symbol\n" " * Specifying the same object file twice on the GHCi command line\n" " * An incorrect `package.conf' entry, causing some object to be\n" " loaded twice.\n", (char*)key, - obj_name + obj_name, + pinfo->owner->archiveMemberName ? pinfo->owner->archiveMemberName + : pinfo->owner->fileName ); return 0; } |