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[Bug fortran/68968] Internal Compiler error with cpp
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 18 Dec 2015 08:49:23 +0000
- Subject: [Bug fortran/68968] Internal Compiler error with cpp
- Auto-submitted: auto-generated
- References: <bug-68968-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68968
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-12-18
Summary|Internal Compiler error |Internal Compiler error
| |with cpp
Ever confirmed|0 |1
--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> If gfortran is replaced by cpp in the above, it seems to generate what one
> would expect.
Confirmed from 4.4 up to trunk (6.0). I get the same ICE if I compile the test
with -cpp.
> A workaround is to remove the apostrophes around 's', 'd', and 'q'.
This "fixes" the ICE, but the executable prints
C_FLOAT
for s, d, or q and ICE for -Dplet_=\'q\'.