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Commit Graph

3 Commits

Author SHA1 Message Date
Daniel Morsing
ba05a43608 cmd/gc: Error out on division by constant zero.
Fixes #4264.

R=cldorian, rsc
CC=golang-dev
https://golang.org/cl/6845113
2013-01-30 20:21:08 +01:00
Russ Cox
d2cc988429 test: use testlib (fourth 100)
X ,s;^// \$G (\$D/)?\$F\.go *$;// compile;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A *$;// build;g
X ,s;^// \$G (\$D/)?\$F\.go && \$L \$F\.\$A && \./\$A\.out *$;// run;g
X ,s;^// errchk \$G( -e)? (\$D/)?\$F\.go *$;// errorcheck;g

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5673079
2012-02-16 23:50:37 -05:00
Russ Cox
ca5da31f83 6g: fix out of registers bug
Fix it twice: reuse registers more aggressively in cgen abop,
and also release R14 and R15, which are no longer m and g.

Fixes #2669.

R=ken2
CC=golang-dev
https://golang.org/cl/5655056
2012-02-10 22:19:34 -05:00