[Bug c++/42791] boost[1.33.1]::spirit depends on optimization level

["FBergemann at web dot de" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #3 from FBergemann at web dot de  2010-01-18 12:55 -------
Hi Paolo,

i tested again with 

1) gcc-4.1.2 package delivered from HP
(installed at /opt/hp-gcc-4.1.2/)

-> it works (no such problem)

But there were some warning for compilation

/var/tmp//ccgkYSFL.s: Assembler messages:
/var/tmp//ccgkYSFL.s:1057: Warning: Use of 'add' may violate WAW dependency
'GR%, % in 1 - 127' (impliedf), specific resource number is 44
/var/tmp//ccgkYSFL.s:1057: Warning: Only the first path encountering the
conflict is reported
/var/tmp//ccgkYSFL.s:1056: Warning: This is the location of the conflicting
usage

2) gcc-4.3.1 package delivered from HP 
(installed at /opt/hp-gcc-4.3.1/)

-> it works (no such problem, also no warnings during compilation)

3) self-compiled /usr/local/gcc-4.3.3/

-> it works (no such problem)


To make it compile for gcc versions > 3.4.4, i just needed to fix the
fbe_xml_grammar.hpp to drop 
"extra qualification 'basic_xml_grammar<CharType>::' on member 
'parse_start_tag'" respectively 'parse_end_tag' and 'parse_string'.

shall i attach again the modified source.tar.gz for this?

- thanks!

rgds,
Frank


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42791