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cmd/dist, cmd/go: pass -fmessage-length always

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R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/36300044
This commit is contained in:
Russ Cox 2013-12-09 12:56:23 -05:00
parent 295e73e13f
commit 65a643ba47
2 changed files with 5 additions and 4 deletions
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4
src/cmd/dist/build.c vendored
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@ -677,9 +677,9 @@ install(char *dir)
vadd(&gccargs, "-fno-caret-diagnostics");
// clang is too smart about unused command-line arguments
vadd(&gccargs, "-Qunused-arguments");
// disable line wrapping in error messages
vadd(&gccargs, "-fmessage-length=0");
}
// disable word wrapping in error messages
vadd(&gccargs, "-fmessage-length=0");
if(streq(gohostos, "darwin")) {
// golang.org/issue/5261
vadd(&gccargs, "-mmacosx-version-min=10.6");

3
src/cmd/go/build.go
View File

@ -1890,9 +1890,10 @@ func (b *builder) ccompilerCmd(envvar, defcmd, objdir string) []string {
a = append(a, "-fno-caret-diagnostics")
// clang is too smart about command-line arguments
a = append(a, "-Qunused-arguments")
}
// disable word wrapping in error messages
a = append(a, "-fmessage-length=0")
}
// On OS X, some of the compilers behave as if -fno-common
// is always set, and the Mach-O linker in 6l/8l assumes this.