+++ This bug was initially created as a clone of Bug #13675 +++
The error occurs when using a precompiled header which was compiled with -g3.
It works with -g2. The error message is "file number 2 already allocated".
This was first reported at Bug #13675 comment #16 by lukas, but it seems to me
that this bug is unrelated to that one, so I'm reporting it again here.
This is how to reproduce it:
$ cat header1.h
$ cat header2.h
#include "header1.h"
$ cat test.cpp
#include "header2.h"
main() {}
$ g++ -c -g3 -o header1.h.gch header1.h
$ g++ -c -g3 test.cpp
/tmp/ccPfw5P5.s: Assembler messages:
/tmp/ccPfw5P5.s:445: Error: file number 2 already allocated
-v reports the following:
GNU C++ (GCC) version 4.4.0 (x86_64-unknown-linux-gnu) compiled by GNU C
version 4.4.0, GMP version 4.1.4, MPFR version 2.3.2.
GNU assembler version 2.19 (x86_64-unknown-linux-gnu) using BFD version (GNU
Binutils) 2.19
/tmp/ccfJxSqk.s: Assembler messages:
/tmp/ccfJxSqk.s:445: Error: file number 2 already allocated
--
Summary: error using precompiled headers with extra debug info (-
g3)
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: pch
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: gafunchal at gmail dot com
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40272
