diff options
| author | jimb <jimb@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-04-05 00:12:40 +0000 |
|---|---|---|
| committer | jimb <jimb@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-04-05 00:12:40 +0000 |
| commit | 3a68fd942304e9c2b7fb9887449175de3986e1f5 (patch) | |
| tree | d1c811c381c0ae9da8786d94121a07fb82d44f9f | |
| parent | 4dc2d86e8caf1d0106f984c3bb2dac01de6f5c17 (diff) | |
| download | gcc-3a68fd942304e9c2b7fb9887449175de3986e1f5.tar.gz | |
* cppmacro.c (cpp_macro_definition): Do not emit spaces after
macro formal parameter names.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51890 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cppmacro.c | 11 |
2 files changed, 12 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eb3270e925f..f9c6ac23daa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-04-04 Jim Blandy <jimb@redhat.com> + + * cppmacro.c (cpp_macro_definition): Do not emit spaces after + macro formal parameter names. + 2002-04-04 David S. Miller <davem@redhat.com> * calls.c (store_one_arg): If ECF_SIBCALL, use tail_call_reg. diff --git a/gcc/cppmacro.c b/gcc/cppmacro.c index 3ce44be504c..a022581f84f 100644 --- a/gcc/cppmacro.c +++ b/gcc/cppmacro.c @@ -1508,10 +1508,10 @@ cpp_macro_definition (pfile, node) len = NODE_LEN (node) + 1; /* ' ' */ if (macro->fun_like) { - len += 3; /* "()" plus possible final "." of named - varargs (we have + 2 below). */ + len += 4; /* "()" plus possible final ".." of named + varargs (we have + 1 below). */ for (i = 0; i < macro->paramc; i++) - len += NODE_LEN (macro->params[i]) + 2; /* ", " */ + len += NODE_LEN (macro->params[i]) + 1; /* "," */ } for (i = 0; i < macro->count; i++) @@ -1554,7 +1554,10 @@ cpp_macro_definition (pfile, node) } if (i + 1 < macro->paramc) - *buffer++ = ',', *buffer++ = ' '; + /* Don't emit a space after the comma here; we're trying + to emit a Dwarf-friendly definition, and the Dwarf spec + forbids spaces in the argument list. */ + *buffer++ = ','; else if (macro->variadic) *buffer++ = '.', *buffer++ = '.', *buffer++ = '.'; } |