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| author | Neil Booth <neilb@earthling.net> | 2000-11-28 23:07:29 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2000-11-28 23:07:29 +0000 |
| commit | eaf299c6ca247c0fba4007c790f61cb76cb3a083 (patch) | |
| tree | e3cde7fd2d23d28964ce6ff14c67773db150e4d9 /gcc/c-decl.c | |
| parent | 045edebeb35e5b5abd28b0e06d2e254387fcfae9 (diff) | |
| download | gcc-eaf299c6ca247c0fba4007c790f61cb76cb3a083.zip gcc-eaf299c6ca247c0fba4007c790f61cb76cb3a083.tar.gz gcc-eaf299c6ca247c0fba4007c790f61cb76cb3a083.tar.bz2 | |
c-common.h: Remove flag_digraphs.
* c-common.h: Remove flag_digraphs.
* c-decl.c: Remove flag_digraphs.
(c_decode_option): Don't set it.
* c-lex.c (init_c_lex): Don't do anything for digraphs.
From-SVN: r37834
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 50e557a..8f8fbf8 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -343,7 +343,7 @@ int flag_no_asm; int flag_traditional; -/* Nonzero means enable C89 Amendment 1 features, other than digraphs. */ +/* Nonzero means enable C89 Amendment 1 features. */ int flag_isoc94 = 0; @@ -351,10 +351,6 @@ int flag_isoc94 = 0; int flag_isoc99 = 0; -/* Nonzero means accept digraphs. */ - -int flag_digraphs = 1; - /* Nonzero means that we have builtin functions, and main is an int */ int flag_hosted = 1; @@ -517,7 +513,6 @@ c_decode_option (argc, argv) { flag_traditional = 1; flag_writable_strings = 1; - flag_digraphs = 0; } else if (!strcmp (p, "-fallow-single-precision")) flag_allow_single_precision = 1; @@ -538,7 +533,6 @@ c_decode_option (argc, argv) { flag_traditional = 0; flag_writable_strings = 0; - flag_digraphs = 1; } else if (!strncmp (p, "-std=", 5)) { @@ -558,9 +552,8 @@ c_decode_option (argc, argv) || !strcmp (argstart, "c89")) { iso_1990: - flag_digraphs = 0; flag_isoc94 = 0; - iso_1990_digraphs: + iso_1994: flag_traditional = 0; flag_writable_strings = 0; flag_no_asm = 1; @@ -570,9 +563,8 @@ c_decode_option (argc, argv) } else if (!strcmp (argstart, "iso9899:199409")) { - flag_digraphs = 1; flag_isoc94 = 1; - goto iso_1990_digraphs; + goto iso_1994; } else if (!strcmp (argstart, "iso9899:199x") || !strcmp (argstart, "iso9899:1999") @@ -585,7 +577,6 @@ c_decode_option (argc, argv) flag_no_nonansi_builtin = 1; flag_noniso_default_format_attributes = 0; flag_isoc99 = 1; - flag_digraphs = 1; flag_isoc94 = 1; } else if (!strcmp (argstart, "gnu89")) @@ -596,7 +587,6 @@ c_decode_option (argc, argv) flag_no_nonansi_builtin = 0; flag_noniso_default_format_attributes = 1; flag_isoc99 = 0; - flag_digraphs = 1; flag_isoc94 = 0; } else if (!strcmp (argstart, "gnu9x") || !strcmp (argstart, "gnu99")) @@ -607,7 +597,6 @@ c_decode_option (argc, argv) flag_no_nonansi_builtin = 0; flag_noniso_default_format_attributes = 1; flag_isoc99 = 1; - flag_digraphs = 1; flag_isoc94 = 1; } else |