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| author | Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de> | 2005-05-18 15:57:48 +0200 |
|---|---|---|
| committer | Tobias Schlüter <tobi@gcc.gnu.org> | 2005-05-18 15:57:48 +0200 |
| commit | e743d142aebcc694e105de1dcc588ee3e2a003f6 (patch) | |
| tree | 346316216ddb9ff4964b58b06b2000f123fcbedd /gcc/fortran/trans-intrinsic.c | |
| parent | 33af9c08e1e52c20df5c2b7488628c037d03918a (diff) | |
| download | gcc-e743d142aebcc694e105de1dcc588ee3e2a003f6.zip gcc-e743d142aebcc694e105de1dcc588ee3e2a003f6.tar.gz gcc-e743d142aebcc694e105de1dcc588ee3e2a003f6.tar.bz2 | |
f95-lang.c (gfc_init_builtin_functions): Define BUILT_IN_TRUNC and BUILT_IN_TRUNCF instead of BUILT_IN_FLOOR and...
* f95-lang.c (gfc_init_builtin_functions): Define BUILT_IN_TRUNC
and BUILT_IN_TRUNCF instead of BUILT_IN_FLOOR and BUILT_IN_FLOORF.
* trans-intrinsic.c (build_fix_expr): Change 'op' argument
to correct enum type.
(gfc_conv_intrinsic_aint): Likewise. Clarify comment in front of
function. Add default case to switch, deal with FIX_TRUNC_EXPR
instead of FIX_FLOOR_EXPR.
From-SVN: r99900
Diffstat (limited to 'gcc/fortran/trans-intrinsic.c')
| -rw-r--r-- | gcc/fortran/trans-intrinsic.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/gcc/fortran/trans-intrinsic.c b/gcc/fortran/trans-intrinsic.c index 4558174..97f00dc 100644 --- a/gcc/fortran/trans-intrinsic.c +++ b/gcc/fortran/trans-intrinsic.c @@ -277,7 +277,8 @@ build_round_expr (stmtblock_t * pblock, tree arg, tree type) however the RTL expander only actually supports FIX_TRUNC_EXPR. */ static tree -build_fix_expr (stmtblock_t * pblock, tree arg, tree type, int op) +build_fix_expr (stmtblock_t * pblock, tree arg, tree type, + enum tree_code op) { switch (op) { @@ -300,14 +301,15 @@ build_fix_expr (stmtblock_t * pblock, tree arg, tree type, int op) /* Round a real value using the specified rounding mode. We use a temporary integer of that same kind size as the result. - Values larger than can be represented by this kind are unchanged, as - will not be accurate enough to represent the rounding. + Values larger than those that can be represented by this kind are + unchanged, as thay will not be accurate enough to represent the + rounding. huge = HUGE (KIND (a)) aint (a) = ((a > huge) || (a < -huge)) ? a : (real)(int)a */ static void -gfc_conv_intrinsic_aint (gfc_se * se, gfc_expr * expr, int op) +gfc_conv_intrinsic_aint (gfc_se * se, gfc_expr * expr, enum tree_code op) { tree type; tree itype; @@ -337,17 +339,21 @@ gfc_conv_intrinsic_aint (gfc_se * se, gfc_expr * expr, int op) } break; - case FIX_FLOOR_EXPR: + case FIX_TRUNC_EXPR: switch (kind) { case 4: - n = BUILT_IN_FLOORF; + n = BUILT_IN_TRUNCF; break; case 8: - n = BUILT_IN_FLOOR; + n = BUILT_IN_TRUNC; break; } + break; + + default: + gcc_unreachable (); } /* Evaluate the argument. */ |