--- Comment #1 from schwab at linux-m68k dot org 2009-06-11 13:52 ---
*** Bug 40415 has been marked as a duplicate of this bug. ***
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40414
--- Comment #2 from schwab at linux-m68k dot org 2009-06-07 09:04 ---
*** This bug has been marked as a duplicate of 11751 ***
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schwab at linux-m68k dot org changed:
What|Removed |Added
--- Comment #85 from schwab at linux-m68k dot org 2009-06-07 09:04 ---
*** Bug 40366 has been marked as a duplicate of this bug. ***
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schwab at linux-m68k dot org changed:
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--- Comment #2 from schwab at linux-m68k dot org 2009-05-21 09:00 ---
This is violating the C strict aliasing rule:
if (! ecoff_add_bytes ((char **) debug-external_ext,
(char **) debug-external_ext_end,
(symhdr-iextMax + 1) * (size_t) external_ext_size))
which
--- Comment #2 from schwab at linux-m68k dot org 2009-05-18 09:37 ---
The last command in the all rule is : which is always successfull:
# The target built for a native non-bootstrap build.
.PHONY: all
all:
@if gcc-bootstrap
[ -f stage_final ] || echo stage3 stage_final
--- Comment #3 from schwab at linux-m68k dot org 2009-05-18 15:40 ---
The same problem existed in output_iorsi3 and output_xorsi3. Fixed in 4.5.
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schwab at linux-m68k dot org changed:
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--- Comment #4 from schwab at linux-m68k dot org 2009-05-18 15:48 ---
GNU make does not use sh -e.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40159
--- Comment #1 from schwab at linux-m68k dot org 2009-05-18 19:47 ---
Not a bug. If arg0 is negative you get undefined behavior due to overflow.
Use -fwrapv to get wrapping semantics.
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schwab at linux-m68k dot org changed:
What|Removed |Added
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: schwab at linux-m68k dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40159
--- Comment #11 from schwab at linux-m68k dot org 2009-05-01 09:51 ---
GNU make is required for building gcc.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36481
--- Comment #1 from schwab at linux-m68k dot org 2009-04-14 09:33 ---
Signed integer overflow is undefined in C. Use -fwrapv if you want wrapping
semantics.
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schwab at linux-m68k dot org changed:
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--- Comment #6 from schwab at linux-m68k dot org 2009-04-13 07:53 ---
(In reply to comment #4)
But your test program does cause signed overflow
No, it doesn't. There is a conversion (from int to short) where the value is
not representable by the target type, but that is _not_
--- Comment #2 from schwab at linux-m68k dot org 2009-04-12 16:22 ---
No answer in 5 months, assuming fixed.
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schwab at linux-m68k dot org changed:
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--- Comment #2 from schwab at linux-m68k dot org 2009-04-03 09:22 ---
arpa/inet.h probably defines different versions of htons depending on
optimisation level.
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schwab at linux-m68k dot org changed:
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--- Comment #3 from schwab at linux-m68k dot org 2009-04-03 16:15 ---
On avr the semicolon is a comment character for the assembler. The line
separator character is '$'.
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schwab at linux-m68k dot org changed:
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--- Comment #3 from schwab at linux-m68k dot org 2009-03-22 15:44 ---
*** Bug 39520 has been marked as a duplicate of this bug. ***
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schwab at linux-m68k dot org changed:
What|Removed |Added
--- Comment #1 from schwab at linux-m68k dot org 2009-03-22 15:44 ---
*** This bug has been marked as a duplicate of 38787 ***
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schwab at linux-m68k dot org changed:
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