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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-04-06 12:03:16 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1998-04-06 12:03:16 +0000 |
| commit | 3286ab57366ae3422fdacff3c2e605ea81a29c44 (patch) | |
| tree | 41648733bb08f0139c0ad96d79953b1e77d616ff /gcc/genoutput.c | |
| parent | d276f2bb0c9b6e5d73ff879433f8a3616ff08373 (diff) | |
| download | gcc-3286ab57366ae3422fdacff3c2e605ea81a29c44.zip gcc-3286ab57366ae3422fdacff3c2e605ea81a29c44.tar.gz gcc-3286ab57366ae3422fdacff3c2e605ea81a29c44.tar.bz2 | |
gansidecl.h: Check if compiler supports __attribute__.
* gansidecl.h: Check if compiler supports __attribute__. Provide
definitions for ATTRIBUTE_UNUSED and ATTRIBUTE_PRINTF using
__attribute__ when its available. Also provide definitions for
ATTRIBUTE_PRINTF_1, ATTRIBUTE_PRINTF_2 and ATTRIBUTE_PRINTF_3 in
terms of ATTRIBUTE_PRINTF.
* genoutput.c (process_template): Use ATTRIBUTE_UNUSED in place
of __attribute__.
From-SVN: r19019
Diffstat (limited to 'gcc/genoutput.c')
| -rw-r--r-- | gcc/genoutput.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/gcc/genoutput.c b/gcc/genoutput.c index 6af827d..540685d 100644 --- a/gcc/genoutput.c +++ b/gcc/genoutput.c @@ -562,13 +562,8 @@ process_template (d, template) printf ("\nstatic char *\n"); printf ("output_%d (operands, insn)\n", d->code_number); - printf ("#ifdef __GNUC__\n"); - printf (" rtx *operands __attribute__ ((unused));\n"); - printf (" rtx insn __attribute__ ((unused));\n"); - printf ("#else\n"); - printf (" rtx *operands;\n"); - printf (" rtx insn;\n"); - printf ("#endif\n"); + printf (" rtx *operands ATTRIBUTE_UNUSED;\n"); + printf (" rtx insn ATTRIBUTE_UNUSED;\n"); printf ("{\n"); /* If the assembler code template starts with a @ it is a newline-separated |