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| author | Mark Mitchell <mark@codesourcery.com> | 2002-12-03 09:05:36 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 2002-12-03 09:05:36 +0000 |
| commit | ee7ecb2924a9995adc324905836cd7207ce43747 (patch) | |
| tree | 38510c206d85e933c46c964f78bd7b112ebbebb8 /gcc | |
| parent | 67f05dcb2c32ca0e5ae170b968749bc98fb47593 (diff) | |
| download | gcc-ee7ecb2924a9995adc324905836cd7207ce43747.zip gcc-ee7ecb2924a9995adc324905836cd7207ce43747.tar.gz gcc-ee7ecb2924a9995adc324905836cd7207ce43747.tar.bz2 | |
re PR c++/8688 (ICE with segfault on missing comma in initializer of 2D array.)
PR c++/8688
* decl.c (reshape_init): Handle erroneous initializers.
PR c++/8688
* g++.dg/init/brace3.C: New test.
From-SVN: r59768
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 8 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/init/brace3.C | 1 |
4 files changed, 19 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index befdf12..2399b18 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2002-12-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/8688 + * decl.c (reshape_init): Handle erroneous initializers. + 2002-12-02 Mark Mitchell <mark@codesourcery.com> PR c++/8720 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 1e26b0f..d881b83 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -7793,6 +7793,14 @@ reshape_init (tree type, tree *initp) old_init_value = (TREE_CODE (*initp) == TREE_LIST ? TREE_VALUE (*initp) : old_init); + /* For some parse errors, OLD_INIT_VALUE may be NULL. */ + if (!old_init_value) + { + my_friendly_assert (TREE_CODE (old_init) == TREE_LIST, 20021202); + TREE_VALUE (old_init) = error_mark_node; + return old_init; + } + /* If the initializer is brace-enclosed, pull initializers from the enclosed elements. Advance past the brace-enclosed initializer now. */ diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0c51391..af4f57b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2002-12-03 Mark Mitchell <mark@codesourcery.com> + + PR c++/8688 + * g++.dg/init/brace3.C: New test. + 2002-12-02 Kazu Hirata <kazu@cs.umass.edu> * gcc.dg/20020210-1.c: Fix a comment typo. diff --git a/gcc/testsuite/g++.dg/init/brace3.C b/gcc/testsuite/g++.dg/init/brace3.C new file mode 100644 index 0000000..0a1ee8f --- /dev/null +++ b/gcc/testsuite/g++.dg/init/brace3.C @@ -0,0 +1 @@ +int array[2][1] = { {0} {1} }; // { dg-error "" } |