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Commit Graph

8 Commits

Author SHA1 Message Date
Josh Bleecher Snyder
423e7e6037 cmd/compile: skip array bounds errors when type is broken
This avoids false positives
like those found in #19880.

Fixes #19880

Change-Id: I583c16cc3c71e7462a72500db9ea2547c468f8c1
Reviewed-on: https://go-review.googlesource.com/40255
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-04-10 20:57:08 +00:00
Robert Griesemer
936ae27b9c cmd/compile: untyped arrays bounds representable as integers are valid
Fixes #13485.

Change-Id: I11dd15c7d14fc19d42a3b48427a4cc1208b18e6a
Reviewed-on: https://go-review.googlesource.com/30456
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
2016-10-05 22:07:58 +00:00
Emmanuel Odeke
53fd522c0d all: make copyright headers consistent with one space after period
Follows suit with https://go-review.googlesource.com/#/c/20111.

Generated by running
$ grep -R 'Go Authors.  All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go
Authors.  All/Go Authors. All/g' $F;done

The code in cmd/internal/unvendor wasn't changed.

Fixes #15213

Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f
Reviewed-on: https://go-review.googlesource.com/21819
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-02 13:43:18 +00:00
Russ Cox
8d61334dd5 cmd/gc: say 'non-constant array bound' instead of 'invalid array bound'
Fixes #8196.

LGTM=adonovan
R=adonovan
CC=golang-codereviews
https://golang.org/cl/141510044
2014-09-16 10:21:54 -04:00
Daniel Morsing
a7a3fe7238 cmd/gc: Friendlier errors on oversized arrays.
Someone new to the language may not know the connection between ints and arrays, which was the only thing that the previous error told you anything about.

Fixes #4256.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6739048
2012-10-21 19:22:51 +02:00
Russ Cox
8080384a68 test: use testlib (third 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/5656083
2012-02-16 23:49:59 -05:00
Ian Lance Taylor
9bd6b0afa4 test: Recognize gccgo error messages.
bug255.go:11: error: array bound truncated to integer
bug255.go:12: error: array bound is not numeric
bug255.go:13: error: array bound is not numeric
bug255.go:14: error: array bound is not constant
bug255.go:15: error: array bound overflows

R=rsc
CC=golang-dev
https://golang.org/cl/2091042
2010-08-31 17:38:11 -07:00
Russ Cox
5ab8f00bf8 gc: diagnose invalid array bounds
Fixes #587.

R=ken2
CC=golang-dev
https://golang.org/cl/207085
2010-02-12 13:59:02 -08:00