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executable).

@item -rdynamic
Export global symbols to the dynamic linker. It is useful when a library
opened with @code{dlopen()} needs to access executable symbols.

@item -r
Generate an object file combining all input files.

@item -Wl,-rpath=path
Put custom seatch path for dynamic libraries into executable.

@item -Wl,--oformat=fmt
Use @var{fmt} as output format. The supported output formats are:
@table @code
@item elf32-i386
ELF output format (default)
@item binary
Binary image (only for executable output)
@item coff
COFF output format (only for executable output for TMS320C67xx target)
@end table

@item -Wl,-subsystem=console/gui/wince/...
Set type for PE (Windows) executables.

@item -Wl,-[Ttext=# | section-alignment=# | file-alignment=# | image-base=# | stack=#]
Modify executable layout.

@item -Wl,-Bsymbolic
Set DT_SYMBOLIC tag.

@end table

Debugger options:

@table @option
@item -g
Generate run time debug information so that you get clear run time
error messages: @code{ test.c:68: in function 'test5()': dereferencing
invalid pointer} instead of the laconic @code{Segmentation
fault}.

@item -b
Generate additional support code to check
memory allocations and array/pointer bounds. @option{-g} is implied. Note
that the generated code is slower and bigger in this case.

Note: @option{-b} is only available on i386 for the moment.

@item -bt N
Display N callers in stack traces. This is useful with @option{-g} or
@option{-b}.

@end table

Misc options:

@table @option
@item -MD
Generate makefile fragment with dependencies.

@item -MF depfile
Use @file{depfile} as output for -MD.

@end table

Note: GCC options @option{-Ox}, @option{-fx} and @option{-mx} are
ignored.
@c man end

@c man begin ENVIRONMENT
Environment variables that affect how tcc operates.

@table @option

@item CPATH
@item C_INCLUDE_PATH
A colon-separated list of directories searched for include files,
directories given with @option{-I} are searched first.

@item LIBRARY_PATH
A colon-separated list of directories searched for libraries for the
@option{-l} option, directories given with @option{-L} are searched first.

@end table

@c man end

@ignore

@setfilename tcc
@settitle Tiny C Compiler

@c man begin SEEALSO
cpp(1),
gcc(1)
@c man end

@c man begin AUTHOR
Fabrice Bellard
@c man end

@end ignore

@node Clang
@chapter C language support

@section ANSI C

TCC implements all the ANSI C standard, including structure bit fields
and floating point numbers (@code{long double}, @code{double}, and
@code{float} fully supported).

@section ISOC99 extensions

TCC implements many features of the new C standard: ISO C99. Currently
missing items are: complex and imaginary numbers.

Currently implemented ISOC99 features: