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| author | Steven Bosscher <steven@gcc.gnu.org> | 2003-04-30 19:08:12 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2003-04-30 19:08:12 +0000 |
| commit | 1dcfc9d1fa3f3ba7de21349fde5e83b5435dd4b4 (patch) | |
| tree | 5eed3a0ac36520f5f61266349cf765c7bf2085de /gcc/treelang/tree1.c | |
| parent | b7bfc1c0b5168ec25f7ac314bbb21d70fd802862 (diff) | |
| download | gcc-1dcfc9d1fa3f3ba7de21349fde5e83b5435dd4b4.zip gcc-1dcfc9d1fa3f3ba7de21349fde5e83b5435dd4b4.tar.gz gcc-1dcfc9d1fa3f3ba7de21349fde5e83b5435dd4b4.tar.bz2 | |
parse.y (make_plus_expression): New function.
* parse.y (make_plus_expression): New function.
(expression:): Use make_plus_expression for PLUS, MINUS,
ASSIGN and EQUALS.
* tree1.c (treelang_decode_option): Don't fall through to
options that start with a different character when an option
was not recognized.
From-SVN: r66303
Diffstat (limited to 'gcc/treelang/tree1.c')
| -rw-r--r-- | gcc/treelang/tree1.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gcc/treelang/tree1.c b/gcc/treelang/tree1.c index e6f96d4..6333d0f 100644 --- a/gcc/treelang/tree1.c +++ b/gcc/treelang/tree1.c @@ -121,6 +121,8 @@ treelang_decode_option (num_options_left, first_option_left) fprintf (stdout, "Usage: tree1 [switches] -o output input\n"); return 1; } + break; + case 'v': if (!strcmp (first_option_left[0],"-v")) { @@ -133,6 +135,8 @@ treelang_decode_option (num_options_left, first_option_left) } return 1; } + break; + case 'y': if (!strcmp (first_option_left[0],"-y")) { @@ -140,6 +144,8 @@ treelang_decode_option (num_options_left, first_option_left) option_parser_trace = 1; return 1; } + break; + case 'f': if (!strcmp (first_option_left[0],"-fparser-trace")) { @@ -151,7 +157,7 @@ treelang_decode_option (num_options_left, first_option_left) option_lexer_trace = 1; return 1; } - return 0; + break; case 'w': if (!strcmp (first_option_left[0],"-w")) @@ -160,21 +166,20 @@ treelang_decode_option (num_options_left, first_option_left) all warnings. */ return 1; } - return 0; + break; case 'W': if (!strcmp (first_option_left[0],"-Wall")) { return 1; } - return 0; + break; default: - return 0; + break; } return 0; - } /* Language dependent parser setup. */ |