diff options
Diffstat (limited to 'gcc/fortran/lang.opt')
| -rw-r--r-- | gcc/fortran/lang.opt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt index d86376a917c..eab3eddae56 100644 --- a/gcc/fortran/lang.opt +++ b/gcc/fortran/lang.opt @@ -249,6 +249,10 @@ Wimplicit-procedure Fortran Warning Var(warn_implicit_procedure) Warn about called procedures not explicitly declared +Winteger-division +Fortran Warning Var(warn_integer_division) LangEnabledBy(Fortran,Wall) +Warn about constant integer divisions with truncated results + Wline-truncation Fortran Warning Var(warn_line_truncation) LangEnabledBy(Fortran,Wall) Init(-1) Warn about truncated source lines @@ -542,6 +546,10 @@ Enum(gfc_init_local_real) String(inf) Value(GFC_INIT_REAL_INF) EnumValue Enum(gfc_init_local_real) String(-inf) Value(GFC_INIT_REAL_NEG_INF) +finline-matmul-limit= +Fortran RejectNegative Joined UInteger Var(flag_inline_matmul_limit) Init(-1) +-finline-matmul-limit=<n> Specify the size of the largest matrix for which matmul will be inlined + fmax-array-constructor= Fortran RejectNegative Joined UInteger Var(flag_max_array_constructor) Init(65535) -fmax-array-constructor=<n> Maximum number of objects in an array constructor |