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| author | pbrook <pbrook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-22 11:03:17 +0000 |
|---|---|---|
| committer | pbrook <pbrook@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-05-22 11:03:17 +0000 |
| commit | 9857bf0dc83841c6d888c517d8bce5c48e59d6bf (patch) | |
| tree | 5e2d923df60ffc2a25a7691f24bdb163cf4a7da7 /gcc/fortran/gfortran.h | |
| parent | c71e72dd3000f863578ab64c8ba35d961f0cef5b (diff) | |
| download | ppe42-gcc-9857bf0dc83841c6d888c517d8bce5c48e59d6bf.tar.gz ppe42-gcc-9857bf0dc83841c6d888c517d8bce5c48e59d6bf.zip | |
* invoke.texi: Document -Wunderflow and spell check.
* lang.opt: Add Wunderflow.
* gfortran.h (gfc_option_t): Add warn_underflow option.
* options.c (gfc_init_options, set_Wall): Use it.
* primary.c (match_real_constant): Explicitly handle UNDERFLOW.
* arith.c (gfc_arith_uminus, gfc_arith_plus, gfc_arith_minus,
gfc_arith_times, gfc_arith_divide, gfc_arith_power, gfc_real2real,
gfc_real2complex, gfc_complex2real, gfc_complex2complex): Ditto.
* arith.c (common_logarithm): Fix typo in comment.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82130 138bc75d-0d04-0410-961f-82ee72b054a4
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 e698cd3c800..35c2e0852bb 100644 --- a/gcc/fortran/gfortran.h +++ b/gcc/fortran/gfortran.h @@ -1215,6 +1215,7 @@ typedef struct int warn_conversion; int warn_implicit_interface; int warn_line_truncation; + int warn_underflow; int warn_surprising; int warn_unused_labels; |
