https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68540
Bug ID: 68540
Summary: 6.0 build process broken on Linux Mint, potential
include ordering problem
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: [email protected]
Target Milestone: ---
Currently, compiling trunk on Linux Mint 17.2 fails. I'm configuring with
--disable-multilib --enable-gold --enable-plugins --disable-bootstrap
--prefix=$DESTDIR --enable-languages=c++,fortran --enable-target=all
--enable-checking=release, and "make" fails with
g++ -fno-PIE -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H
-I. -I. -I/home/martin/gcc/gcc -I/home/martin/gcc/gcc/.
-I/home/martin/gcc/gcc/../include -I/home/martin/gcc/gcc/../libcpp/include
-I/home/martin/gcc/gcc/../libdecnumber
-I/home/martin/gcc/gcc/../libdecnumber/bid -I../libdecnumber
-I/home/martin/gcc/gcc/../libbacktrace -o graphite.o -MT graphite.o -MMD -MP
-MF ./.deps/graphite.TPo /home/martin/gcc/gcc/graphite.c
In file included from /usr/include/c++/4.8/bits/basic_ios.h:37:0,
from /usr/include/c++/4.8/ios:44,
from /usr/include/c++/4.8/ostream:38,
from /usr/include/c++/4.8/iostream:39,
from /usr/include/isl/int.h:17,
from /usr/include/isl/ctx.h:16,
from /usr/include/isl/list.h:13,
from /usr/include/isl/aff_type.h:4,
from /usr/include/isl/local_space.h:4,
from /usr/include/isl/constraint.h:13,
from /home/martin/gcc/gcc/graphite.c:56:
/usr/include/c++/4.8/bits/locale_facets.h:240:53: error: macro "toupper" passed
2 arguments, but takes just 1
toupper(char_type *__lo, const char_type* __hi) const
^
/usr/include/c++/4.8/bits/locale_facets.h:269:53: error: macro "tolower" passed
2 arguments, but takes just 1
tolower(char_type* __lo, const char_type* __hi) const
^
/usr/include/c++/4.8/bits/locale_facets.h:812:53: error: macro "toupper" passed
2 arguments, but takes just 1
toupper(char_type *__lo, const char_type* __hi) const
^
/usr/include/c++/4.8/bits/locale_facets.h:845:53: error: macro "tolower" passed
2 arguments, but takes just 1
tolower(char_type* __lo, const char_type* __hi) const
[...]
I manage to bootstrap successfully on other (homegrown) distributions, but
since other gcc branches build OK, I suspect a problematic change on trunk
regarding the inclusion order of headers.
