diff options
| author |   martynas <martynas@openbsd.org> | 2008-06-12 16:23:38 +0000 |
|---|---|---|
| committer | martynas <martynas@openbsd.org> | 2008-06-12 16:23:38 +0000 |
| commit | 121b20c8296441145cbb50e8aa76d77df7e468fe (patch) | |
| tree | 8e19bda90db818bf9b938c0e130c589b4af12067 | |
| parent | wdc(4) at pcmcia(4) (diff) | |
| download | wireguard-openbsd-121b20c8296441145cbb50e8aa76d77df7e468fe.tar.xz wireguard-openbsd-121b20c8296441145cbb50e8aa76d77df7e468fe.zip | |
accept f in mantissa of hex float constant. from gcc svn
unbreaks libm on gcc2
ok miod@ (who created almost the same diff)
| -rw-r--r-- | gnu/egcs/gcc/c-lex.c | 4 | ||||
| -rw-r--r-- | gnu/egcs/gcc/cp/lex.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/gnu/egcs/gcc/c-lex.c b/gnu/egcs/gcc/c-lex.c index 27c65f3fa27..b8bb7e0a4db 100644 --- a/gnu/egcs/gcc/c-lex.c +++ b/gnu/egcs/gcc/c-lex.c @@ -1481,7 +1481,9 @@ yylex () || (ISALNUM (c) && c != 'l' && c != 'L' && c != 'u' && c != 'U' && c != 'i' && c != 'I' && c != 'j' && c != 'J' - && (floatflag == NOT_FLOAT || ((c != 'f') && (c != 'F'))))) + && (floatflag == NOT_FLOAT + || ((base != 16) && (c != 'f') && (c != 'F')) + || base == 16))) { if (c == '.') { diff --git a/gnu/egcs/gcc/cp/lex.c b/gnu/egcs/gcc/cp/lex.c index 73a1eac576c..8fb9583391a 100644 --- a/gnu/egcs/gcc/cp/lex.c +++ b/gnu/egcs/gcc/cp/lex.c @@ -3657,7 +3657,9 @@ real_yylex () || (ISALNUM (c) && (c != 'l') && (c != 'L') && (c != 'u') && (c != 'U') && c != 'i' && c != 'I' && c != 'j' && c != 'J' - && (floatflag == NOT_FLOAT || ((c != 'f') && (c != 'F'))))) + && (floatflag == NOT_FLOAT + || ((base != 16) && (c != 'f') && (c != 'F')) + || base == 16))) { if (c == '.') { |