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diff --git a/docs/CommandGuide/man/man1/llvmgcc.1 b/docs/CommandGuide/man/man1/llvmgcc.1 new file mode 100644 index 0000000000..45b23cb00a --- /dev/null +++ b/docs/CommandGuide/man/man1/llvmgcc.1 @@ -0,0 +1,194 @@ +.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.14 +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sh \" Subsection heading +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. | will give a +.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used to +.\" do unbreakable dashes and therefore won't be available. \*(C` and \*(C' +.\" expand to `' in nroff, nothing in troff, for use with C<>. +.tr \(*W-|\(bv\*(Tr +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.if \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.\" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.hy 0 +.if n .na +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "LLVMGCC 1" +.TH LLVMGCC 1 "2007-02-11" "CVS" "LLVM Command Guide" +.SH "NAME" +llvm\-gcc \- LLVM C front\-end +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +\&\fBllvm-gcc\fR [\fIoptions\fR] \fIfilename\fR +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The \fBllvm-gcc\fR command is the \s-1LLVM\s0 C front end. It is a modified +version of gcc that compiles C/ObjC programs into native objects, \s-1LLVM\s0 +bytecode or \s-1LLVM\s0 assembly language, depending upon the options. +.PP +By default, \fBllvm-gcc\fR compiles to native objects just like \s-1GCC\s0 does. If the +\&\fB\-emit\-llvm\fR option is given then it will generate \s-1LLVM\s0 bytecode files instead. +If \fB\-S\fR (assembly) is also given, then it will generate \s-1LLVM\s0 assembly. +.PP +Being derived from the \s-1GNU\s0 Compiler Collection, \fBllvm-gcc\fR has many +of gcc's features and accepts most of gcc's options. It handles a +number of gcc's extensions to the C programming language. +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Print a summary of command line options. +.IP "\fB\-S\fR" 4 +.IX Item "-S" +Do not generate an \s-1LLVM\s0 bytecode file. Rather, compile the source +file into an \s-1LLVM\s0 assembly language file. +.IP "\fB\-c\fR" 4 +.IX Item "-c" +Do not generate a linked executable. Rather, compile the source +file into an \s-1LLVM\s0 bytecode file. This bytecode file can then be +linked with other bytecode files later on to generate a full \s-1LLVM\s0 +executable. +.IP "\fB\-o\fR \fIfilename\fR" 4 +.IX Item "-o filename" +Specify the output file to be \fIfilename\fR. +.IP "\fB\-I\fR \fIdirectory\fR" 4 +.IX Item "-I directory" +Add a directory to the header file search path. This option can be +repeated. +.IP "\fB\-L\fR \fIdirectory\fR" 4 +.IX Item "-L directory" +Add \fIdirectory\fR to the library search path. This option can be +repeated. +.IP "\fB\-l\fR\fIname\fR" 4 +.IX Item "-lname" +Link in the library lib\fIname\fR.[bc | a | so]. This library should +be a bytecode library. +.IP "\fB\-emit\-llvm\fR" 4 +.IX Item "-emit-llvm" +Make the output be \s-1LLVM\s0 bytecode (or assembly) instead of native object (or +assembly). +.SH "EXIT STATUS" +.IX Header "EXIT STATUS" +If \fBllvm-gcc\fR succeeds, it will exit with 0. Otherwise, if an error +occurs, it will exit with a non-zero value. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +llvm\-g++ +.SH "AUTHORS" +.IX Header "AUTHORS" +Maintained by the \s-1LLVM\s0 Team (<http://llvm.org>). |