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| author | Nathan Sidwell <nathan@codesourcery.com> | 2005-04-27 17:02:34 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2005-04-27 17:02:34 +0000 |
| commit | 25b9575bc2665d873a16ddc30e7829bcdadf4dec (patch) | |
| tree | 30e323b7641ccb2d5e86f769e0887fcde7b0ef52 /gcc/config/avr/avr.c | |
| parent | dd248a9aafac30bfca5e909ea00894cb3f9b241f (diff) | |
| download | gcc-25b9575bc2665d873a16ddc30e7829bcdadf4dec.zip gcc-25b9575bc2665d873a16ddc30e7829bcdadf4dec.tar.gz gcc-25b9575bc2665d873a16ddc30e7829bcdadf4dec.tar.bz2 | |
fp-bit.c (abort): Add noreturn attribute.
* config/fp-bit.c (abort): Add noreturn attribute.
* config/avr/avr.c (avr_naked_function_p): Use gcc_assert and
gcc_unreachable as appropriate.
(ptrreg_to_str, cond_string, avr_normalize_condition): Likewise.
* config/avr/avr.h (ASM_OUTPUT_REG_PUSH,
ASM_OUTPUT_REG_POP): Likewise.
From-SVN: r98854
Diffstat (limited to 'gcc/config/avr/avr.c')
| -rw-r--r-- | gcc/config/avr/avr.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c index bc51d91..668d4cc 100644 --- a/gcc/config/avr/avr.c +++ b/gcc/config/avr/avr.c @@ -380,8 +380,7 @@ avr_naked_function_p (tree func) { tree a; - if (TREE_CODE (func) != FUNCTION_DECL) - abort (); + gcc_assert (TREE_CODE (func) == FUNCTION_DECL); a = lookup_attribute ("naked", DECL_ATTRIBUTES (func)); return a != NULL_TREE; @@ -1030,7 +1029,7 @@ ptrreg_to_str (int regno) case REG_Y: return "Y"; case REG_Z: return "Z"; default: - abort (); + gcc_unreachable (); } return NULL; } @@ -1062,7 +1061,7 @@ cond_string (enum rtx_code code) case LTU: return "lo"; default: - abort (); + gcc_unreachable (); } } @@ -5534,7 +5533,7 @@ avr_normalize_condition (RTX_CODE condition) case LEU: return LTU; default: - abort (); + gcc_unreachable (); } } |