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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2011-05-03 01:23:46 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2011-05-03 01:23:46 +0000 |
| commit | 5a17346ae5b88f06d5e21ecb3bd490cd76e797a1 (patch) | |
| tree | 409b0d77cb998fd7b37d9a74be2bdfcf220ec87a /gcc/fortran/gfortran.h | |
| parent | 591d488766d9778ca1bd5d425c331d72d314866a (diff) | |
| download | gcc-5a17346ae5b88f06d5e21ecb3bd490cd76e797a1.zip gcc-5a17346ae5b88f06d5e21ecb3bd490cd76e797a1.tar.gz gcc-5a17346ae5b88f06d5e21ecb3bd490cd76e797a1.tar.bz2 | |
re PR fortran/48720 (quad precision literals do not work)
2011-05-02 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/48720
* gfortran.texi: Document the 'Q' exponent-letter extension.
* invoke.texi: Document -Wreal-q-constant.
* lang.opt: Add -Wreal-q-constant option.
* gfortran.h: Add warn_real_q_constant to option struct.
* primary.c (match_real_constant): Use it. Accept 'Q' as
exponent-letter for REAL(16) real-literal-constant with a
fallback to REAL(10) or error if REAL(10) is not available.
* options.c (gfc_init_options, set_Wall) Set it.
(gfc_handle_option): Handle new option.
From-SVN: r173285
Diffstat (limited to 'gcc/fortran/gfortran.h')
| -rw-r--r-- | gcc/fortran/gfortran.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/fortran/gfortran.h b/gcc/fortran/gfortran.h index 1d725e4..b127f6f 100644 --- a/gcc/fortran/gfortran.h +++ b/gcc/fortran/gfortran.h @@ -2189,6 +2189,7 @@ typedef struct int warn_character_truncation; int warn_array_temp; int warn_align_commons; + int warn_real_q_constant; int warn_unused_dummy_argument; int max_errors; |