From 5137bd4f868d44e010dd5be0c0164ef5713af10c Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 21 Dec 2001 10:31:11 -0800 Subject: [PATCH] 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 --- gcc/ChangeLog | 6 ++++++ gcc/c-parse.in | 21 +++++++++++++-------- 2 files changed, 19 insertions(+), 8 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 037058b1f57..739757b7222 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2001-12-21 Richard Henderson + + * c-parse.in (SAVE_WARN_FLAGS): Save warn_traditional. + (RESTORE_WARN_FLAGS): Restore it. + (extension): Zero warn_traditional. + 2001-12-21 Kazu Hirata * doc/passes.texi: Fix a typo. diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 5132b3f1d6b..889425e26c2 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 -- 2.30.2