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Dave Cheney 3ce1677ad9 cmd/go: ensure external test files are presented to the linker first
Fixes #7627.

CL 61970044 changed the order in which .a files are passed to gccgo's link phase. However by reversing the order it caused gccgo to complain if both internal (liba.a) and external (liba_test.a) versions of a package were presented as the former would not contain all the necessary symbols, and the latter would duplicate symbols already defined.

This change ensures that all 'fake' targets remain at the top of the final link order which should be fine as a package compiled as an external test is a superset of its internal sibling.

Looking at how gcToolchain links tests I think this change now accurately mirrors those actions which present $WORK/_test before $WORK in the link order.

LGTM=iant
R=rsc, iant
CC=golang-codereviews, michael.hudson
https://golang.org/cl/80300043
2014-03-26 15:30:55 +11:00
api api: update next.txt 2014-03-06 01:44:04 -05:00
doc doc: document Solaris port. 2014-03-25 23:21:28 -04:00
include cmd/ld: clear unused ctxt before morestack 2014-03-04 13:53:08 -05:00
lib codereview: remove unused upload_options.revision 2014-02-24 10:11:37 -05:00
misc misc/vim: Disable automatic line wrapping by textwidth. 2014-03-26 13:51:16 +11:00
src cmd/go: ensure external test files are presented to the linker first 2014-03-26 15:30:55 +11:00
test cmd/gc: fix spurious 'const initializer is not a constant' error 2014-03-24 20:36:42 +01:00
.hgignore lib9: enable on Plan 9 2014-02-13 20:06:41 +01:00
.hgtags tag go1.2.1 2014-03-03 13:22:13 +11:00
AUTHORS A+C: Luka Zakrajšek (individual CLA) 2014-03-17 15:49:32 -07:00
CONTRIBUTORS C: add David Barnett (Google CLA). 2014-03-26 13:51:00 +11:00
favicon.ico godoc: update favicon 2012-10-11 17:02:36 +11:00
LICENSE doc: update licensing text one more time 2012-03-27 15:09:13 +11:00
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README README: Fix installation instructions 2013-11-20 13:47:37 -08:00
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