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Robert Griesemer 33eb0633e1 cmd/compile/internal/syntax: don't assume (operator) ~ means operator ^ 
The scanner assumed that ~ really meant ^, which may be helpful when
coming from C. But ~ is not a valid Go token, and pretending that it
should be ^ can lead to confusing error messages. Better to be upfront
about it and complain about the invalid character in the first place.

This was code "inherited" from the original yacc parser which was
derived from a C compiler. It's 10 years later and we can probably
assume that people are less confused about C and Go.

Fixes #23587.

Change-Id: I8d8f9b55b0dff009b75c1530d729bf9092c5aea6
Reviewed-on: https://go-review.googlesource.com/94160
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
 		2018-02-15 16:41:24 +00:00
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alias3.dir
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bench
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closure3.dir cmd/compile: inline closures with captures 2017-11-05 04:18:05 +00:00
ddd2.dir
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fixedbugs cmd/compile/internal/syntax: don't assume (operator) ~ means operator ^ 2018-02-15 16:41:24 +00:00
import2.dir
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interface
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safe
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syntax
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uintptrescapes.dir
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64bit.go
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235.go
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README.md
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alg.go
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alias.go
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closure1.go
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closure3.go cmd/compile: fix reassignment check 2017-11-03 20:09:26 +00:00
cmp.go
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cmplxdivide.c
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errchk test: skip "# package/path" output from cmd/go in errchk 2017-12-13 21:32:01 +00:00
escape.go
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escape2.go
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escape2n.go
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escape3.go
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escape4.go cmd/compile: inline calls to local closures 2017-10-11 22:32:36 +00:00
escape5.go
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escape_because.go
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fibo.go
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inline.go cmd/compile: inline closures with captures 2017-11-05 04:18:05 +00:00
inline_caller.go
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inline_callers.go test: make inline_callers.go test not inline the runtime 2017-11-22 00:52:54 +00:00
inline_literal.go
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inline_variadic.go
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int_lit.go
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intcvt.go
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intrinsic.go
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intrinsic_atomic.go
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iota.go
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label.go
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live.go cmd/compile: specialize map creation for small hint sizes 2017-11-02 17:03:45 +00:00
live1.go
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live2.go cmd/compile: specialize map creation for small hint sizes 2017-11-02 17:03:45 +00:00
live_syscall.go cmd/compile: fix unsafe.Pointer liveness for Syscall-like functions 2017-12-08 21:34:24 +00:00
locklinear.go
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loopbce.go
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makechan.go
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makemap.go
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method2.go cmd/compile: add two error position tests for the typechecker 2017-10-12 20:50:20 +00:00
method3.go
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method6.go cmd/compile: add two error position tests for the typechecker 2017-10-12 20:50:20 +00:00
method7.go test: disable broken test for 1.10 2017-12-04 19:29:14 +00:00
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nosplit.go test: fix and re-enable nosplit.go 2017-10-31 19:12:11 +00:00
notinheap.go
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notinheap3.go cmd/compile: []T where T is go:notinheap does not need write barriers 2017-11-06 21:07:57 +00:00
nowritebarrier.go cmd/compile: improve coverage of nowritebarrierrec check 2017-10-29 19:36:44 +00:00
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recover4.go all: use Fatalf instead of Fatal if format is given 2018-01-10 01:35:45 +00:00
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run.go cmd/compile: make -asmhdr work with type aliases 2017-11-29 20:40:41 +00:00
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shift1.go cmd/compile: permit indices of certain non-constant shifts 2017-12-01 20:39:50 +00:00
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uintptrescapes2.go cmd/compile: fix go:uintptrescapes tag for unnamed parameters 2018-02-14 21:41:39 +00:00
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README.md

The test directory contains tests of the Go tool chain and runtime. It includes black box tests, regression tests, and error output tests. They are run as part of all.bash.

To run just these tests, execute:

go run run.go

Standard library tests should be written as regular Go tests in the appropriate package.

The tool chain and runtime also have regular Go tests in their packages. The main reasons to add a new test to this directory are:

  • it is most naturally expressed using the test runner; or
  • it is also applicable to gccgo and other Go tool chains.