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| author | Uros Bizjak <ubizjak@gmail.com> | 2012-02-23 17:34:02 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2012-02-23 17:34:02 +0100 |
| commit | 560ad30812da70455b371b0488229beab9ae9d75 (patch) | |
| tree | 775525bc6d105a76e8dd7954fe595270b2fc3544 /gcc/c-decl.c | |
| parent | f71f1418cf5d50077cba55eaa2abfe843957c78a (diff) | |
| download | gcc-560ad30812da70455b371b0488229beab9ae9d75.zip gcc-560ad30812da70455b371b0488229beab9ae9d75.tar.gz gcc-560ad30812da70455b371b0488229beab9ae9d75.tar.bz2 | |
re PR c/52290 (internal compiler error: tree check: expected function_decl, have var_decl in start_function, at c-decl.c:7712)
PR c/52290
* c-decl.c (start_function): Exit early if decl1 is not FUNTION_DECL.
testsuite/ChangeLog:
PR c/52290
* gcc.dg/noncompile/pr52290.c: New test.
From-SVN: r184511
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 93fb16d..de46578 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -7702,7 +7702,8 @@ start_function (struct c_declspecs *declspecs, struct c_declarator *declarator, /* If the declarator is not suitable for a function definition, cause a syntax error. */ - if (decl1 == 0) + if (decl1 == 0 + || TREE_CODE (decl1) != FUNCTION_DECL) return 0; loc = DECL_SOURCE_LOCATION (decl1); |