Bug 374 – [llvmgcc] Crash compiling variable length array of structures

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Summary:

[llvmgcc] Crash compiling variable length array of struct...

Bug#:	374
Product:	tools
Component:	llvm-gcc
Status:	RESOLVED
Resolution:	FIXED

Hardware:	All
OS:	All
Version:	1.0
Priority:	P2
Severity:	normal
Target Milestone:	1.3

URL:

Keywords:

compile-fail

Depends on:

Blocks:

Show dependency tree - Show dependency graph

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Reporter:	Chris Lattner <clattner@apple.com>
Assigned To:	Chris Lattner <clattner@apple.com>
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Description:	Opened: 2004-06-18 19:43

This reduced testcase crashes llvmgcc.

struct S { };

int xxxx(int a) {
  struct S comps[a];
  &comps[0];
}

-Chris

------- Comment #1 From Chris Lattner 2004-06-18 19:43:46 -------

Note that this blocks compilation of the CFE on freebsd.

------- Comment #2 From Chris Lattner 2004-06-18 20:09:14 -------

Fixed.  Patch here:
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20040614/015289.html

Testcase here:
CFrontend/2004-06-18-VariableLengthArrayOfStructures.c

-Chris

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