[Issue 4826] cannot create associative array and compiler crash
http://d.puremagic.com/issues/show_bug.cgi?id=4826 Don clugd...@yahoo.com.au changed: What|Removed |Added Keywords||diagnostic --- Comment #3 from Don clugd...@yahoo.com.au 2010-09-06 23:56:32 PDT --- Reduced test case: -- struct Struct4826 {} void bug4826(T)(T[string] value) {} void test4826() { bug4826(Struct4826()); } This is closely related to bug 3996. The patch for bug 3996 removes the segfault, leaving only a useless error message with no line number, followed by a sensible error message with line number. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4826] cannot create associative array and compiler crash
http://d.puremagic.com/issues/show_bug.cgi?id=4826 --- Comment #4 from Don clugd...@yahoo.com.au 2010-09-07 00:04:26 PDT --- Actually even with the patch for bug 3996, I found a test case which still segfaults: struct Struct4826 { } void bug4826b(T)(int[int] value) {} void test4826b() { bug4826b(Struct4826()); } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4835] New: DMD should warn about integer overflow in computed constant
http://d.puremagic.com/issues/show_bug.cgi?id=4835 Summary: DMD should warn about integer overflow in computed constant Product: D Version: D2 Platform: x86_64 OS/Version: Linux Status: NEW Severity: enhancement Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: lars.holo...@gmail.com --- Comment #0 from Lars Holowko lars.holo...@gmail.com 2010-09-07 10:09:23 PDT --- I got bitten by this when I wanted to create a 6GB large file to test 64 bit support in std.stdio with dmd 2.048. The output of: import std.stdio; void main(string args[]) { long l_dangerous = 1024 * 1024 * 1024 * 6; writefln(l_dangerous = 0x%x, l_dangerous); writefln(l_dangerous = %s, l_dangerous); long l_ok = 1024 * 1024 * 1024 * 6L; writefln(l_ok = 0x%x, l_ok); writefln(l_ok = %s, l_ok); return; } is l_dangerous = 0x8000 l_dangerous = -2147483648 l_ok = 0x18000 l_ok = 6442450944 dmd 2.048 did not issue a warning about the integer overflow (neither with or without -w) -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4835] DMD should warn about integer overflow in computed constant
http://d.puremagic.com/issues/show_bug.cgi?id=4835 bearophile_h...@eml.cc changed: What|Removed |Added CC||bearophile_h...@eml.cc --- Comment #1 from bearophile_h...@eml.cc 2010-09-07 12:39:13 PDT --- I'm asking for overflow detection for years (both at compile-time and run-time). Again here the C language is better than the D language: // C code #include stdio.h int main() { long long x = 1024 * 1024 * 1024 * 6; printf(%lld\n, x); return 0; } GCC 4.3.4 gives: prog.c: In function ‘main’: prog.c:3: warning: integer overflow in expression D compiler is not _practical_ enough yet. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4836] New: duplicated union initialization without a union
http://d.puremagic.com/issues/show_bug.cgi?id=4836 Summary: duplicated union initialization without a union Product: D Version: D2 Platform: x86_64 OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: i.kas...@gmx.de --- Comment #0 from Ivo Kasiuk i.kas...@gmx.de 2010-09-07 12:49:28 PDT --- The following compilation error does not seem to make sense: $ cat test.d class C { string s = null; mixin template M() { } mixin M!() m1;// line 4 mixin template M(T) { } // line 5 mixin M!(int) m2; } $ dmd -c test test.d(1): Error: class test.C duplicated union initialization for s $ Interestingly, the file compiles without error if line 4 and 5 are swapped. Tested with DMD v2.048 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4837] New: Assertion failure: '0' on line 608(614) in file 'constfold.c' during CTFE
http://d.puremagic.com/issues/show_bug.cgi?id=4837 Summary: Assertion failure: '0' on line 608(614) in file 'constfold.c' during CTFE Product: D Version: D2 Platform: x86_64 OS/Version: Windows Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: stanislav.bli...@gmail.com --- Comment #0 from Stanislav Blinov stanislav.bli...@gmail.com 2010-09-07 13:05:21 PDT --- Compilation fails with assertion in constfold.c:608 or constfold.c:614 for the following code: bool foo(T)(T t) { t = 1; // triggers assertion for ubytes and ushorts // t = t 1; // this compiles with no errors return true; } void main() { auto g1 = foo!ubyte(1); // Ok for runtime auto g2 = foo!ushort(1); // Ok for runtime // CTFE: enum e1 = foo!ubyte(1); // Assertion failure: '0' on line 608 in file 'constfold.c' enum e2 = foo!ushort(1); // Assertion failure: '0' on line 614 in file 'constfold.c' } DMD 2.048 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4826] cannot create associative array and compiler crash
http://d.puremagic.com/issues/show_bug.cgi?id=4826 --- Comment #5 from Don clugd...@yahoo.com.au 2010-09-07 13:47:50 PDT --- The segfault should be turned into an ICE by adding an extra assert into TypeAArray::getImpl(), in mtype.c 3967. +assert(ti-inst || sc); ti-semantic(sc); ti-semantic2(sc); ti-semantic3(sc); The problem is, that the template instance needs a scope (sc), but the scope is never set, so it remains NULL, causing a segfault when it is first used. I don't know how to solve this. I'm not even sure of what the scope should be. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4838] New: Cannot declare a delegate variable for const member functions
http://d.puremagic.com/issues/show_bug.cgi?id=4838 Summary: Cannot declare a delegate variable for const member functions Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: major Priority: P2 Component: DMD AssignedTo: nob...@puremagic.com ReportedBy: c...@klickverbot.at --- Comment #0 from klickverbot c...@klickverbot.at 2010-09-07 15:38:30 PDT --- Given �class A { void foo() const {} }; A a = new A;�, �typeof(a.foo).stringof� yields �void delegate() const�. However, trying to declare a delegate variable of this type like �void delegate() const dg; dg = a.foo;� fails with �const/immutable/shared/inout attributes are only valid for non-static member functions� or, depending on the scope one tries to declare the variable in, even more cryptic error messages. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4834] Implicit sharing via delegates in std.concurrency
http://d.puremagic.com/issues/show_bug.cgi?id=4834 David Simcha dsim...@yahoo.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution||FIXED --- Comment #1 from David Simcha dsim...@yahoo.com 2010-09-07 16:07:02 PDT --- http://dsource.org/projects/phobos/changeset/1964 -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4814] rdmd: Doesn't rebuild when using -of and turning an -L linker option on or off
http://d.puremagic.com/issues/show_bug.cgi?id=4814 Nick Sabalausky cbkbbej...@mailinator.com changed: What|Removed |Added Summary|rdmd: Doesn't rebuild when |rdmd: Doesn't rebuild when |using -of and turning |using -of and turning an -L |-L--export-dynamic on or|linker option on or off |off | --- Comment #1 from Nick Sabalausky cbkbbej...@mailinator.com 2010-09-07 16:16:16 PDT --- This seems to apply to any linker option. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 4838] Cannot declare a delegate variable for const member functions
http://d.puremagic.com/issues/show_bug.cgi?id=4838 bearophile_h...@eml.cc changed: What|Removed |Added CC||bearophile_h...@eml.cc --- Comment #1 from bearophile_h...@eml.cc 2010-09-07 16:33:20 PDT --- Maybe you want to rewrite those code snippets into readable indented little runnable programs. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 3564] Rdmd failing to link external C libraries
http://d.puremagic.com/issues/show_bug.cgi?id=3564 Nick Sabalausky cbkbbej...@mailinator.com changed: What|Removed |Added Status|NEW |RESOLVED Resolution||INVALID --- Comment #2 from Nick Sabalausky cbkbbej...@mailinator.com 2010-09-07 19:01:56 PDT --- There's one more file I forgot to include in my example above: $ cat theLib.di module theLib; void foo(); -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---
[Issue 3564] Rdmd failing to link external C libraries
http://d.puremagic.com/issues/show_bug.cgi?id=3564 Nick Sabalausky cbkbbej...@mailinator.com changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|INVALID | --- Comment #3 from Nick Sabalausky cbkbbej...@mailinator.com 2010-09-07 19:19:08 PDT --- Reopening, didn't notice this was regarding linking to C. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email --- You are receiving this mail because: ---