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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-09-22 17:59:46 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-09-22 17:59:46 +0000 |
| commit | f2e399cf88701324f052dad8f37a39cd5a27e5f2 (patch) | |
| tree | a67b3674ad3b4081215f47f5030ffa8a78b0a260 /gcc/c-lex.c | |
| parent | 5e37743f0618f850794f275e10ed3648ad7a7a57 (diff) | |
| download | gcc-f2e399cf88701324f052dad8f37a39cd5a27e5f2.tar.gz | |
* c-lex.c (skip_white_space): Just treat CRs as horizontal whitespace.
* dbxout.c (dbxout_symbol_name): Just use DECL_NAME for
function-local names.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@36570 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-lex.c')
| -rw-r--r-- | gcc/c-lex.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/c-lex.c b/gcc/c-lex.c index b1f555b8e6e..f6dee4d5867 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -310,8 +310,9 @@ skip_white_space (c) { switch (c) { - /* There is no need to process comments, backslash-newline, - or \r here. None can occur in the output of cpp. */ + /* There is no need to process comments or backslash-newline + here. None can occur in the output of cpp. Do handle \r + in case someone sent us a .i file. */ case '\n': if (linemode) @@ -322,12 +323,13 @@ skip_white_space (c) c = check_newline (); break; + case '\r': /* Per C99, horizontal whitespace is just these four characters. */ case ' ': case '\t': case '\f': case '\v': - c = getch (); + c = getch (); break; case '\\': @@ -1503,9 +1505,10 @@ c_lex (value) case '\t': case '\f': case '\v': - c = getch (); + c = getch (); break; + case '\r': case '\n': c = skip_white_space (c); default: |