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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-06-29 17:36:07 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1998-06-29 17:36:07 +0000 |
| commit | 4f70758f3747997152952ed15ebd75d0b5575972 (patch) | |
| tree | 07c5fd6d4cde7e41ec1d7a902a997120ed06ebdd /gcc/unroll.c | |
| parent | d0902cd14bd55a38e0a049e885df3647ecbe3aee (diff) | |
| download | gcc-4f70758f3747997152952ed15ebd75d0b5575972.zip gcc-4f70758f3747997152952ed15ebd75d0b5575972.tar.gz gcc-4f70758f3747997152952ed15ebd75d0b5575972.tar.bz2 | |
Warning fixes:
* Makefile.in (fix-header): Don't needlessly depend on cpperror.o.
* alias.c (CHECK_ALIAS_SETS_FOR_CONSISTENCY): Cast expansion to
void since it is evaluated in a comma list.
* mips.h (ASM_GENERATE_INTERNAL_LABEL): Always sprintf `NUM'
argument as a long and cast `NUM' to long to ensure it is of the
proper width. Wrap macro arguments in parens when they appear in
the expansion.
* sol2.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
* sparc.h (ASM_GENERATE_INTERNAL_LABEL): Likewise.
(ASM_DECLARE_RESULT): Fix fprintf format specifier to match
function argument return type.
(REGNO_OK_FOR_INDEX_P, REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_FP_P,
REGNO_OK_FOR_CCFP_P): Use `(unsigned)' not `U'.
* cpplib.c (cpp_message_from_errno): Remove unneeded argument to
cpp_message.
* dbxout.c: Fix the comments after an #endif to reflect the actual
condition tested in the preceding #if.
* except.c (find_all_handler_type_matches): Switch to old-style
function definition.
* expr.c (expand_builtin): Remove unused variable `type' twice.
* gbl-ctors.h (DO_GLOBAL_CTORS_BODY): Cast -1 before comparing it
to an unsigned long.
* haifa-sched.c (print_insn_chain): Remove unused function.
* objc/objc-act.c (build_msg_pool_reference): Hide prototype and
definition.
* toplev.c: When testing whether to include dbxout.h, also include
it when XCOFF_DEBUGGING_INFO is defined.
* unroll.c (unroll_loop): Add parentheses around assignment used
as truth value.
From-SVN: r20801
Diffstat (limited to 'gcc/unroll.c')
| -rw-r--r-- | gcc/unroll.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/unroll.c b/gcc/unroll.c index 7b745b2..c6de53b 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -718,7 +718,7 @@ unroll_loop (loop_end, insn_count, loop_start, end_insert_before, } } } - else if (note = find_reg_note (insn, REG_LABEL, NULL_RTX)) + else if ((note = find_reg_note (insn, REG_LABEL, NULL_RTX))) set_label_in_map (map, CODE_LABEL_NUMBER (XEXP (note, 0)), XEXP (note, 0)); } |