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| author | Richard Henderson <rth@redhat.com> | 2001-12-21 10:31:11 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2001-12-21 10:31:11 -0800 |
| commit | 5137bd4f868d44e010dd5be0c0164ef5713af10c (patch) | |
| tree | e8d2fac222391ab2a5e2c3d58a9c6c1716323440 | |
| parent | 3c0a049e581d0e4627d391cbcc98a92b7fcb4ae5 (diff) | |
| download | gcc-5137bd4f868d44e010dd5be0c0164ef5713af10c.zip gcc-5137bd4f868d44e010dd5be0c0164ef5713af10c.tar.gz gcc-5137bd4f868d44e010dd5be0c0164ef5713af10c.tar.bz2 | |
c-parse.in (SAVE_WARN_FLAGS): Save warn_traditional.
* c-parse.in (SAVE_WARN_FLAGS): Save warn_traditional.
(RESTORE_WARN_FLAGS): Restore it.
(extension): Zero warn_traditional.
From-SVN: r48247
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c-parse.in | 21 |
2 files changed, 19 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 037058b..739757b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2001-12-21 Richard Henderson <rth@redhat.com> + + * c-parse.in (SAVE_WARN_FLAGS): Save warn_traditional. + (RESTORE_WARN_FLAGS): Restore it. + (extension): Zero warn_traditional. + 2001-12-21 Kazu Hirata <kazu@hxi.com> * doc/passes.texi: Fix a typo. diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 5132b3f..889425e 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -261,13 +261,17 @@ static tree declspec_stack; /* For __extension__, save/restore the warning flags which are controlled by __extension__. */ -#define SAVE_WARN_FLAGS() \ - size_int (pedantic | (warn_pointer_arith << 1)) -#define RESTORE_WARN_FLAGS(tval) \ - do { \ - int val = tree_low_cst (tval, 0); \ - pedantic = val & 1; \ - warn_pointer_arith = (val >> 1) & 1; \ +#define SAVE_WARN_FLAGS() \ + size_int (pedantic \ + | (warn_pointer_arith << 1) \ + | (warn_traditional << 2)) + +#define RESTORE_WARN_FLAGS(tval) \ + do { \ + int val = tree_low_cst (tval, 0); \ + pedantic = val & 1; \ + warn_pointer_arith = (val >> 1) & 1; \ + warn_traditional = (val >> 2) & 1; \ } while (0) ifobjc @@ -2620,7 +2624,8 @@ extension: EXTENSION { $$ = SAVE_WARN_FLAGS(); pedantic = 0; - warn_pointer_arith = 0; } + warn_pointer_arith = 0; + warn_traditional = 0; } ; ifobjc |