diff options
| -rw-r--r-- | gcc/ChangeLog | 21 | ||||
| -rw-r--r-- | gcc/config/elfos.h | 2 | ||||
| -rw-r--r-- | gcc/function.c | 4 | ||||
| -rw-r--r-- | gcc/genrecog.c | 2 | ||||
| -rw-r--r-- | gcc/optabs.c | 2 | ||||
| -rw-r--r-- | gcc/sdbout.c | 6 | ||||
| -rw-r--r-- | gcc/toplev.c | 2 |
7 files changed, 31 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8a39bcc..95315ed 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,24 @@ +2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + + * elfos.h (ASM_OUTPUT_LIMITED_STRING): Add parentheses around + assignment used as truth value. + + * function.c (assign_temp): Mark parameter `dont_promote' with + ATTRIBUTE_UNUSED. Wrap variable `unsignedp' with macro + PROMOTE_FOR_CALL_ONLY. + + * genrecog.c (write_subroutine): Mark variable `operands' with + ATTRIBUTE_UNUSED. + + * optabs.c (prepare_cmp_insn): Mark parameter `align' with + ATTRIBUTE_UNUSED. + + * sdbout.c (sdbout_init): Likewise for parameter `asm_file'. + (sdbout_begin_block, sdbout_end_block): Likewise for `file'. + + * toplev.c (note_deferral_of_defined_inline_function): Likewise + for `decl'. + 2000-01-09 Michael Hayes <m.hayes@elec.canterbury.ac.nz> * config/c4x.h: Tidy up comments. diff --git a/gcc/config/elfos.h b/gcc/config/elfos.h index 4b4b876..a3bfcd3e 100644 --- a/gcc/config/elfos.h +++ b/gcc/config/elfos.h @@ -709,7 +709,7 @@ dtors_section () \ \ fprintf ((FILE), "\t%s\t\"", STRING_ASM_OP); \ \ - for (; ch = *_limited_str; _limited_str++) \ + for (; (ch = *_limited_str); _limited_str++) \ { \ register int escape; \ \ diff --git a/gcc/function.c b/gcc/function.c index d298283..5db558f 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -821,10 +821,12 @@ assign_temp (type, keep, memory_required, dont_promote) tree type; int keep; int memory_required; - int dont_promote; + int dont_promote ATTRIBUTE_UNUSED; { enum machine_mode mode = TYPE_MODE (type); +#ifndef PROMOTE_FOR_CALL_ONLY int unsignedp = TREE_UNSIGNED (type); +#endif if (mode == BLKmode || memory_required) { diff --git a/gcc/genrecog.c b/gcc/genrecog.c index 243eafa..ce5f9104 100644 --- a/gcc/genrecog.c +++ b/gcc/genrecog.c @@ -2197,7 +2197,7 @@ peephole2%s (x0, insn, _plast_insn)\n\ break; } - printf ("{\n register rtx * const operands = &recog_data.operand[0];\n"); + printf ("{\n register rtx * const operands ATTRIBUTE_UNUSED = &recog_data.operand[0];\n"); for (i = 1; i <= max_depth; i++) printf (" register rtx x%d ATTRIBUTE_UNUSED;\n", i); diff --git a/gcc/optabs.c b/gcc/optabs.c index 5d80241..578b783 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -2893,7 +2893,7 @@ prepare_cmp_insn (px, py, pcomparison, size, pmode, punsignedp, align, rtx size; enum machine_mode *pmode; int *punsignedp; - int align; + int align ATTRIBUTE_UNUSED; enum can_compare_purpose purpose; { enum machine_mode mode = *pmode; diff --git a/gcc/sdbout.c b/gcc/sdbout.c index e78675f..02a35c2 100644 --- a/gcc/sdbout.c +++ b/gcc/sdbout.c @@ -336,7 +336,7 @@ static struct sdb_file *current_file; void sdbout_init (asm_file, input_file_name, syms) - FILE *asm_file; + FILE *asm_file ATTRIBUTE_UNUSED; char *input_file_name; tree syms ATTRIBUTE_UNUSED; { @@ -1524,7 +1524,7 @@ sdbout_reg_parms (parms) void sdbout_begin_block (file, line, n) - FILE *file; + FILE *file ATTRIBUTE_UNUSED; int line; int n; { @@ -1564,7 +1564,7 @@ sdbout_begin_block (file, line, n) void sdbout_end_block (file, line, n) - FILE *file; + FILE *file ATTRIBUTE_UNUSED; int line; int n ATTRIBUTE_UNUSED; { diff --git a/gcc/toplev.c b/gcc/toplev.c index 1c65d30..5388d1c 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -2735,7 +2735,7 @@ rest_of_type_compilation (type, toplev) void note_deferral_of_defined_inline_function (decl) - tree decl; + tree decl ATTRIBUTE_UNUSED; { #ifdef DWARF_DEBUGGING_INFO /* Generate the DWARF info for the "abstract" instance of a function |