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| author | Joseph Myers <joseph@codesourcery.com> | 2005-03-30 20:35:49 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2005-03-30 20:35:49 +0100 |
| commit | 1e55c0e22a52b386c8d0791db024344b3cb35876 (patch) | |
| tree | 2be5b945b2d43442ad7d484da300b889093ef64a /gcc/testsuite | |
| parent | c9d691e97774e863ea1b345b346f5d39ca88b645 (diff) | |
| download | gcc-1e55c0e22a52b386c8d0791db024344b3cb35876.zip gcc-1e55c0e22a52b386c8d0791db024344b3cb35876.tar.gz gcc-1e55c0e22a52b386c8d0791db024344b3cb35876.tar.bz2 | |
re PR c/20368 (internal compiler error: tree check: expected function_type or method_type, have integer_type in start_function, at c-decl.c:5777)
PR c/20368
* c-decl.c (start_function): Check for old_decl being
error_mark_node.
testsuite:
* gcc.dg/pr20368-1.c, gcc.dg/pr20368-2.c, gcc.dg/pr20368-3.c: New
tests.
From-SVN: r97270
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr20368-1.c | 12 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr20368-2.c | 12 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr20368-3.c | 12 |
4 files changed, 42 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 991873c..be4633b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2005-03-30 Joseph S. Myers <joseph@codesourcery.com> + + PR c/20368 + * gcc.dg/pr20368-1.c, gcc.dg/pr20368-2.c, gcc.dg/pr20368-3.c: New + tests. + 2005-03-30 Alan Modra <amodra@bigpond.net.au> * gcc.c-torture/compile/pr20203.c: New test. diff --git a/gcc/testsuite/gcc.dg/pr20368-1.c b/gcc/testsuite/gcc.dg/pr20368-1.c new file mode 100644 index 0000000..a88c7f8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr20368-1.c @@ -0,0 +1,12 @@ +/* ICE with -Wstrict-prototypes and typeof an undeclared function. + Bug 20368. */ +/* { dg-do compile } */ +/* { dg-options "-Wstrict-prototypes" } */ + +extern __typeof (f) g; /* { dg-error "error: 'f' undeclared here \\(not in a function\\)" } */ + +int +f (x) + float x; +{ +} diff --git a/gcc/testsuite/gcc.dg/pr20368-2.c b/gcc/testsuite/gcc.dg/pr20368-2.c new file mode 100644 index 0000000..e3c8396 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr20368-2.c @@ -0,0 +1,12 @@ +/* ICE with -Wstrict-prototypes and typeof an undeclared function. + Bug 20368. Test with -Wmissing-prototypes. */ +/* { dg-do compile } */ +/* { dg-options "-Wmissing-prototypes" } */ + +extern __typeof (f) g; /* { dg-error "error: 'f' undeclared here \\(not in a function\\)" } */ + +int +f (x) + float x; +{ +} diff --git a/gcc/testsuite/gcc.dg/pr20368-3.c b/gcc/testsuite/gcc.dg/pr20368-3.c new file mode 100644 index 0000000..3209599 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr20368-3.c @@ -0,0 +1,12 @@ +/* ICE with -Wstrict-prototypes and typeof an undeclared function. + Bug 20368. Test with -Wmissing-declarations. */ +/* { dg-do compile } */ +/* { dg-options "-Wmissing-declarations" } */ + +extern __typeof (f) g; /* { dg-error "error: 'f' undeclared here \\(not in a function\\)" } */ + +int +f (x) + float x; +{ +} |