Activity for Small Device C Compiler (SDCC)
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Philipp Klaus Krause modified ticket #3981
allow-undocumented-instructions corrupts variable
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Fixed in [r16488].
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Fix bug #3981.
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allow-undocumented-instructions corrupts variable
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Small Device C Compiler (SDCC) released /snapshot_builds/i386-unknown-linux2.5/sdcc-snapshot-i386-unknown-linux2.5-20260501-16485.tar.bz2
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I haven't been able to reproduce this on my Debian GNU/Linux testing system so far. Could you post the .asm and .lst file here? P.S:: No need any more, I have now reproduced the bug.
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I haven't been able to reproduce this on my Debian GNU/Linux testing system so far. Could you post the .asm and .lst file here? P.S:: No need any more, I have now reprodced the bug.
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I haven't been able to reproduce this on my Debian GNU/Linux testing system so far. Could you post the .asm and .lst file here?
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sdcc fails to build
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Fixed in [r16487].
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Fix bug #3980.
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Benedikt Freisen posted a comment on ticket #3980
Apparently, the Rabbit 4000 port is not handled correctly, here. For the time being, you could try to disable that, too, since that was probably your intention, anyway.
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Under4Mhz created ticket #3981
allow-undocumented-instructions corrupts variable
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sdcc fails to build
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Qualifiers on the return type are not ignored in a function declaration
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Merges from trunk.
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Merge _Optional branch.
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Merge from trunk.
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No "pointer target lost const qualifier" warning when assigned value originates from array-to-pointer decay
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Fixed in the _Optional branch in [r16483].
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Fix bug #3953.
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Bring _Optional semantics closer to latest TS draft.
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Bring _Optional semantics closer to latest TS draft.
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Bring _Optional semantics closer to latest TS draft.
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Fixed in the _Optional branch in [r16479].
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Fix bug #3964.
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This also affects function declaration checking when checking declaration vs. definition: const int *f2(void); volatile int *f2(void) {return 0;} Does not give any diagnostic.
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Qualifiers on the return type are not ignored in a function declaration
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Merges from trunk.
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Disable a check on a line in preparation for rework of _Optional warnings.
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How to write regression tests?
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Fixed in [r16476], also removing some testsuite features that never really caught on.
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Fix bug #3893.
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Update graphs.
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performance regression on gcc-torture-execute-pr91137
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That failure was not a bug; just a test that needs more stack memory than the MOS6502 has. Fixed in [r16474].
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Disable a test for uc6502-stack-auto target, where it would overflow the stack.
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Gabriele Gorla committed [r16473] on Code (SVN)
Refactor genlshift and genrshift.
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Maurizio Spagni posted a comment on ticket #3979
Things are even worse! #include <stdint.h> typedef struct { uint8_t n; union { uint8_t A; struct { uint8_t B; uint8_t C; }; struct { uint8_t D; uint8_t E; uint8_t F; }; }; } Struct_t; static const Struct_t Foo1 = { .n = 100, .A = 123 }; static const Struct_t Foo2 = { .n = 100, .C = 123 }; static const Struct_t Foo3 = { .n = 100, .E = 123 }; volatile uint8_t __at(1000) Size; void main(void) { Size = sizeof(Struct_t); Size = sizeof(Foo1); Size = sizeof(Foo2); Size = sizeof(Foo3); } Please note that...
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Add m6502_ prefix to several non static functions.
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