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| author | Robert Lipe <robertl@dgii.com> | 1998-10-14 23:39:38 +0000 |
|---|---|---|
| committer | Robert Lipe <robertl@gcc.gnu.org> | 1998-10-14 23:39:38 +0000 |
| commit | 2d9db28e7a0090c41a8624784780d3b6bbfde6ce (patch) | |
| tree | 73e23d8e34bba39d040eb05e706ffcb8e7c1cdeb /gcc | |
| parent | e27f8c8a496d9401d68f8b7982606136f2d09ede (diff) | |
| download | gcc-2d9db28e7a0090c41a8624784780d3b6bbfde6ce.zip gcc-2d9db28e7a0090c41a8624784780d3b6bbfde6ce.tar.gz gcc-2d9db28e7a0090c41a8624784780d3b6bbfde6ce.tar.bz2 | |
c-pragma.c (handle_pragma_token): Test for null tree before dereferencing TREE_CODE.
* c-pragma.c (handle_pragma_token): Test for null tree before
dereferencing TREE_CODE.
From-SVN: r23104
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-pragma.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a78adfb..b120cc4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Thu Oct 15 00:57:55 1998 Robert Lipe <robertl@dgii.com> + + * c-pragma.c (handle_pragma_token): Test for null tree before + dereferencing TREE_CODE. + Thu Oct 15 17:36:48 1998 Michael Hayes <m.hayes@elec.canterbury.ac.nz> * config/c4x/c4x.c: Convert to use GEN_INT. diff --git a/gcc/c-pragma.c b/gcc/c-pragma.c index 5856d05..f9bfbe7 100644 --- a/gcc/c-pragma.c +++ b/gcc/c-pragma.c @@ -385,7 +385,7 @@ handle_pragma_token (string, token) case ps_left: - if (TREE_CODE(token) == INTEGER_CST) + if (token && TREE_CODE(token) == INTEGER_CST) align = TREE_INT_CST_LOW(token); else align = atoi (string); |