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| author | Paul Brook <paul@codesourcery.com> | 2006-06-06 02:01:12 +0000 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2006-06-06 02:01:12 +0000 |
| commit | f9bbb7008bbc97d3bdb7d18ad6f6f321557b5aac (patch) | |
| tree | 8a6ba517141746e5e04e5a07fa22d08d542f9d97 /gcc/tree.h | |
| parent | e77e490a1b9d366d91b3e2fbdbc30dc5ae412b9a (diff) | |
Merge from csl/sourcerygxx-4_1 version 114420.csl/sourcerygxx/4.1-9csl/sourcerygxx/4.1-8csl/sourcerygxx/4.1-7csl/sourcerygxx/4.1-13csl/arm/2006q1-6csl/arm-4_1
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/csl/arm-4_1@114421 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree.h b/gcc/tree.h index 98aca7f1851..cb0638d47d7 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -3794,6 +3794,10 @@ extern void using_eh_for_cleanups (void); /* In fold-const.c */ +/* Non-zero if we are folding constants inside an initializer; zero + otherwise. */ +extern int folding_initializer; + /* Fold constants as much as possible in an expression. Returns the simplified expression. Acts only on the top level of the expression; |