Technical data

Cray Standard C/C++ Reference Manual

Table 3. -W phase Definitions

phase

System phase Command

p Preprocessor

Compiler

Assembler as on Cray PVP systems, cam on Cray

MPP systems

Loader System-specific; ld or cld.

Arguments to be passed to system phases can be entered in either of two styles. If

spaces appear within a string to be passed, the string is enclosed in double

quotes. When double quotes are not used, spaces cannot appear in the string.

Commas can appear wherever spaces normally appear; an option and its

argument can be either separated by a comma or not separated. If a comma is

part of an argument, it must be preceded by the \ character. For example, any of

the following command lines would send -e name and -s to the loader:

cc -Wl,"-e name -s" file.c

cc -Wl,-e,name,-s file.c

cc -Wl,"-ename",-s file.c

Because the preprocessor is built into the compiler, -Wp and -W0 are equivalent.

2.19.8 -Yphase,dirname (CC, cc, c89, cpp)

The -Yphase,dirname option specifies a new directory (dirname) from which the

designated phase should be executed. phase can be one or more of the following

values:

Table 4. -Y phase Definitions