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cpp again
- From: phi gcc <phi dot gcc at gmail dot com>
- To: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
- Date: Sat, 1 Mar 2014 16:34:17 +0100
- Subject: cpp again
- Authentication-results: sourceware.org; auth=none
Hi All,
I narrowed down a problem that break my builds...
C4N1$ cat c.c
#define L "cd"
s="ab" L "ef";
s="ab"L "ef";
s="ab" L"ef";
s="ab"L"ef";
C4N1$ cc -E c.c
# 1 "c.c"
# 1 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 1 "<command-line>" 2
# 1 "c.c"
s="ab" "cd" "ef";
s="ab""cd" "ef";
s="ab" L"ef";
s="ab"L"ef";
C4N1$
Why the last 2 L are not expansed ? other compilers (non linux) do
expand all of them.
Thanx on advance
Cheers,
Phi