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| author | DJ Delorie <dj@redhat.com> | 2009-07-08 22:22:37 -0400 |
|---|---|---|
| committer | DJ Delorie <dj@gcc.gnu.org> | 2009-07-08 22:22:37 -0400 |
| commit | ae30c1fa3d408d80ddae53efa00586ed45277120 (patch) | |
| tree | 5dceaab5956e7270a9645ecea172b15766db765c /gcc | |
| parent | e6fe9294ed39353e790ddc75f15996b26434d305 (diff) | |
| download | gcc-ae30c1fa3d408d80ddae53efa00586ed45277120.zip gcc-ae30c1fa3d408d80ddae53efa00586ed45277120.tar.gz gcc-ae30c1fa3d408d80ddae53efa00586ed45277120.tar.bz2 | |
mep.c: (mep_option_can_inline_p): New.
* config/mep/mep.c: (mep_option_can_inline_p): New.
(TARGET_OPTION_CAN_INLINE_P): Define.
From-SVN: r149400
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/mep/mep.c | 20 |
2 files changed, 25 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c78577a..6fefd14 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-07-08 DJ Delorie <dj@redhat.com> + + * config/mep/mep.c: (mep_option_can_inline_p): New. + (TARGET_OPTION_CAN_INLINE_P): Define. + 2009-07-08 Mark Wielaard <mjw@redhat.com> PR debug/40659 diff --git a/gcc/config/mep/mep.c b/gcc/config/mep/mep.c index 7237a03..9b489f9 100644 --- a/gcc/config/mep/mep.c +++ b/gcc/config/mep/mep.c @@ -170,6 +170,7 @@ static tree mep_validate_interrupt (tree *, tree, tree, int, bool *); static tree mep_validate_io_cb (tree *, tree, tree, int, bool *); static tree mep_validate_vliw (tree *, tree, tree, int, bool *); static bool mep_function_attribute_inlinable_p (const_tree); +static bool mep_option_can_inline_p (tree, tree); static bool mep_lookup_pragma_disinterrupt (const char *); static int mep_multiple_address_regions (tree, bool); static int mep_attrlist_to_encoding (tree, tree); @@ -235,6 +236,8 @@ static tree mep_gimplify_va_arg_expr (tree, tree, tree *, tree *); #define TARGET_INSERT_ATTRIBUTES mep_insert_attributes #undef TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P #define TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P mep_function_attribute_inlinable_p +#undef TARGET_OPTION_CAN_INLINE_P +#define TARGET_OPTION_CAN_INLINE_P mep_option_can_inline_p #undef TARGET_SECTION_TYPE_FLAGS #define TARGET_SECTION_TYPE_FLAGS mep_section_type_flags #undef TARGET_ASM_NAMED_SECTION @@ -4106,6 +4109,23 @@ mep_function_attribute_inlinable_p (const_tree callee) && lookup_attribute ("interrupt", attrs) == 0); } +static bool +mep_option_can_inline_p (tree caller, tree callee) +{ + if (TREE_CODE (callee) == ADDR_EXPR) + callee = TREE_OPERAND (callee, 0); + + if (TREE_CODE (callee) == FUNCTION_DECL + && DECL_DECLARED_INLINE_P (callee) + && !mep_vliw_function_p (caller) + && mep_vliw_function_p (callee)) + { + error ("cannot call inline VLIW functions from core functions"); + return true; + } + return false; +} + #define FUNC_CALL 1 #define FUNC_DISINTERRUPT 2 |