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| author | Jason Merrill <merrill@gnu.org> | 1995-01-17 21:43:40 +0000 |
|---|---|---|
| committer | Jason Merrill <merrill@gnu.org> | 1995-01-17 21:43:40 +0000 |
| commit | e9866da310c2a1d3aefe79367553d91de16802e2 (patch) | |
| tree | 3ec50c49502d5dcabc7257522a1bae299b219f7c /gcc/fold-const.c | |
| parent | 19cad249411aa4dc3cb166e869bad686c1fb5923 (diff) | |
| download | gcc-e9866da310c2a1d3aefe79367553d91de16802e2.zip gcc-e9866da310c2a1d3aefe79367553d91de16802e2.tar.gz gcc-e9866da310c2a1d3aefe79367553d91de16802e2.tar.bz2 | |
(pedantic_non_lvalue): Check pedantic_lvalues instead of pedantic.
From-SVN: r8765
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 9d40401..c17c1d7 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -1562,6 +1562,11 @@ non_lvalue (x) return result; } +/* Nonzero means lvalues are limited to those valid in pedantic ANSI C. + Zero means allow extended lvalues. */ + +int pedantic_lvalues; + /* When pedantic, return an expr equal to X but certainly not valid as a pedantic lvalue. Otherwise, return X. */ @@ -1569,7 +1574,7 @@ tree pedantic_non_lvalue (x) tree x; { - if (pedantic) + if (pedantic_lvalues) return non_lvalue (x); else return x; |