Commit graph

9 commits

Author SHA1 Message Date
Dave Cheney
b006d38acc cmd/internal/gc: more int to bool cleanups
- make paramoutheap return a bool
- convert Node.Assigned to a bool
- convert Node.Captured to a bool
- convert Node.Byval to a bool
- convert Node.Dupok to a bool
- convert Node.Wrapper to a bool
- convert Node.Reslice to a bool

Change-Id: I5b57c019f936c31d53db4db14459fb2b0aa72305
Reviewed-on: https://go-review.googlesource.com/7030
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Dave Cheney <dave@cheney.net>
2015-03-06 23:47:18 +00:00
Matthew Dempsky
392434e1d0 cmd/internal/gc: use crypto/md5 instead of md5.go
Note: for simplicity, this CL changes the identifiers assigned to
gclocals.* objects; e.g., on amd64, gclocals.ABCDEFGHIJKLMNOP is now
gclocals.HGFEDCBAPONMLKJI.  However, since Go requires all packages to
be built with the same toolchain version anyway, this should be a
non-issue.

Similarly, type hashes change somewhat, but don't seem to be exposed
to users in any detectable manner.

Change-Id: Iadb3bce472af9b022b88d52b3c4c5e4113cda330
Reviewed-on: https://go-review.googlesource.com/6232
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
2015-03-05 22:59:28 +00:00
Dave Cheney
38a61ff41f cmd/internal/gc: make Node.Needzero a bool
Node.Needzero only has two values and acts as a bool, so make it a bool.

Change-Id: Ica46e5ebafbe478017ea52ce6bb335f404059677
Reviewed-on: https://go-review.googlesource.com/6800
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Dave Cheney <dave@cheney.net>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2015-03-05 03:56:12 +00:00
Josh Bleecher Snyder
25da594c6a cmd/{5,6,8,9}g, cmd/internal/gc: use bools for is* and okfor*
No functional changes.

This diff was generated as follows:

* Manually edit cmd/internal/gc/go.go to update types and group variables.
* Manually edit initialization in cmd/internal/gc/align.go--localized s/1/true.
* Manually fix the handling of sign in cmd/internal/gc/walk.go in func bounded (near line 4000).
* Manually update go.y and regenerate y.go.
* Run gofmt -r many times to do the rest, using https://gist.github.com/josharian/0f61dbb2dff81f938e70.

toolstash -cmp on the stdlib comes back green.

Change-Id: I19766ed551714e51b325133e7138818d117b3a9a
Reviewed-on: https://go-review.googlesource.com/6530
Reviewed-by: Russ Cox <rsc@golang.org>
2015-03-03 07:11:18 +00:00
Sebastien Binet
d24e62f2fb cmd/internal/gc: add missing verb to Yyerror
When a function had no body, Yyerror was called with an extra
argument, leading to extraneous printouts.
Add the missing verb to the Yyerror call and display the name of the
bodiless function.

Fixes #10030

Change-Id: I76d76c4547fb9cad1782cb11f7a5c63065a6e0c5
Reviewed-on: https://go-review.googlesource.com/6263
Reviewed-by: Rob Pike <r@golang.org>
2015-02-27 20:07:53 +00:00
Russ Cox
382b44eb7c [dev.cc] cmd/5g etc: code cleanup: delay var decls and eliminate dead code
Ran rsc.io/grind rev 6f0e601 on the source files.

The cleanups move var declarations as close to the use
as possible, splitting disjoint uses of the var into separate
variables. They also remove dead code (especially in
func sudoaddable), which helps with the var moving.

There's more cleanup to come, but this alone cuts the
time spent compiling html/template on my 2013 MacBook Pro
from 3.1 seconds to 2.3 seconds.

Change-Id: I4de499f47b1dd47a560c310bbcde6b08d425cfd6
Reviewed-on: https://go-review.googlesource.com/5637
Reviewed-by: Rob Pike <r@golang.org>
2015-02-23 21:36:06 +00:00
Russ Cox
f6791da7ad [dev.cc] cmd/new6g etc: reconvert from C
Reconvert using rsc.io/c2go rev 27b3f59.
(Same as last conversion, but C sources have changed
due to merging master into this branch.)

Change-Id: Ib314bb9ac14a726ceb83e2ecf4d1ad2d0b331c38
Reviewed-on: https://go-review.googlesource.com/5471
Reviewed-by: Rob Pike <r@golang.org>
2015-02-21 14:03:04 +00:00
Russ Cox
dc7b54bed2 [dev.cc] cmd/internal/obj, cmd/internal/gc, new6g: reconvert
Reconvert using rsc.io/c2go rev 27b3f59.

Changes to converter:
 - fatal does not return, so no fallthrough after fatal in switch
 - many more function results and variables identified as bool
 - simplification of negated boolean expressions

Change-Id: I3bc67da5e46cb7ee613e230cf7e9533036cc870b
Reviewed-on: https://go-review.googlesource.com/5171
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
2015-02-20 00:17:03 +00:00
Russ Cox
8c195bdf12 [dev.cc] cmd/internal/gc, cmd/new6g etc: convert from cmd/gc, cmd/6g etc
First draft of converted Go compiler, using rsc.io/c2go rev 83d795a.

Change-Id: I29f4c7010de07d2ff1947bbca9865879d83c32c3
Reviewed-on: https://go-review.googlesource.com/4851
Reviewed-by: Rob Pike <r@golang.org>
2015-02-17 23:28:51 +00:00