7a9389330e
gcc/: * gcc.c (default_compilers): Add entry for ".go". * common.opt: Add -static-libgo as a driver option. * doc/install.texi (Configuration): Mention libgo as an option for --enable-shared. Mention go as an option for --enable-languages. * doc/invoke.texi (Overall Options): Mention .go as a file name suffix. Mention go as a -x option. * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. * doc/sourcebuild.texi (Top Level): Mention libgo. * doc/standards.texi (Standards): Add section on Go language. Move references for other languages into their own section. * doc/contrib.texi (Contributors): Mention that I contributed the Go frontend. gcc/testsuite/: * lib/go.exp: New file. * lib/go-dg.exp: New file. * lib/go-torture.exp: New file. * lib/target-supports.exp (check_compile): Match // Go. From-SVN: r167407
60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
// Copyright 2010 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package os_test
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import (
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. "os"
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"testing"
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)
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// testGetenv gives us a controlled set of variables for testing Expand.
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func testGetenv(s string) string {
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switch s {
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case "*":
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return "all the args"
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case "#":
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return "NARGS"
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case "$":
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return "PID"
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case "1":
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return "ARGUMENT1"
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case "HOME":
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return "/usr/gopher"
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case "H":
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return "(Value of H)"
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case "home_1":
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return "/usr/foo"
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case "_":
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return "underscore"
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}
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return ""
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}
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var expandTests = []struct {
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in, out string
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}{
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{"", ""},
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{"$*", "all the args"},
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{"$$", "PID"},
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{"${*}", "all the args"},
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{"$1", "ARGUMENT1"},
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{"${1}", "ARGUMENT1"},
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{"now is the time", "now is the time"},
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{"$HOME", "/usr/gopher"},
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{"$home_1", "/usr/foo"},
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{"${HOME}", "/usr/gopher"},
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{"${H}OME", "(Value of H)OME"},
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{"A$$$#$1$H$home_1*B", "APIDNARGSARGUMENT1(Value of H)/usr/foo*B"},
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}
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func TestExpand(t *testing.T) {
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for _, test := range expandTests {
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result := Expand(test.in, testGetenv)
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if result != test.out {
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t.Errorf("Expand(%q)=%q; expected %q", test.in, result, test.out)
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}
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}
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}
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