diff options
| author | Richard Stallman <rms@gnu.org> | 1992-10-17 07:23:29 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1992-10-17 07:23:29 +0000 |
| commit | 037080855f27408b7284741499e676361fe2187d (patch) | |
| tree | 9e22f9567d736857820503706379c0473440c98d /gcc | |
| parent | eda5fa7b7e7bb60c31a39ac8e9de1ddf30d67724 (diff) | |
| download | gcc-037080855f27408b7284741499e676361fe2187d.zip gcc-037080855f27408b7284741499e676361fe2187d.tar.gz gcc-037080855f27408b7284741499e676361fe2187d.tar.bz2 | |
(get_inner_reference): If flag_volatile, treat every INDIRECT_REF as volatile.
From-SVN: r2499
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/expr.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -2807,6 +2807,9 @@ get_inner_reference (exp, pbitsize, pbitpos, poffset, pmode, punsignedp, pvolati while (1) { + if (TREE_CODE (exp) == INDIRECT_REF && flag_volatile) + *pvolatilep = 1; + if (TREE_CODE (exp) == COMPONENT_REF || TREE_CODE (exp) == BIT_FIELD_REF) { tree pos = (TREE_CODE (exp) == COMPONENT_REF |