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Fix assertion failure in ILDasm with -METADATA=RAW flag #122876

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Merged
AaronRobinsonMSFT merged 3 commits into from
Jan 5, 2026
Merged

Fix assertion failure in ILDasm with -METADATA=RAW flag #122876

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cd9bd7c
Initial plan
Copilot Jan 5, 2026
d376d5b
Fix ELEMENT_TYPE_CMOD_INTERNAL missing from mdinfo arrays
Copilot Jan 5, 2026
43b2610
Fix assert failure message location formatting
AaronRobinsonMSFT Jan 5, 2026
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4 changes: 2 additions & 2 deletions src/coreclr/pal/inc/pal_assert.h
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Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,10 @@ extern "C" {
fprintf (stderr, \
"ASSERT FAILED\n" \
"\tExpression: %s\n" \
"\tLocation: line %d in %s\n" \
"\tLocation: %s:%d\n" \
"\tFunction: %s\n" \
"\tProcess: %d\n", \
#e, __LINE__, __FILE__, __FUNCTION__, \
#e, __FILE__, __LINE__, __FUNCTION__, \
GetCurrentProcessId()); \
DebugBreak(); \
} \
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2 changes: 2 additions & 0 deletions src/coreclr/tools/metainfo/mdinfo.cpp
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Expand Up @@ -71,6 +71,7 @@ const char *g_szMapElementType[] =
"CMOD_REQD",
"CMOD_OPT",
"INTERNAL",
"CMOD_INTERNAL",
};

const char *g_szMapUndecorateType[] =
Expand Down Expand Up @@ -109,6 +110,7 @@ const char *g_szMapUndecorateType[] =
"CMOD_REQD",
"CMOD_OPT",
"INTERNAL",
"CMOD_INTERNAL",
};

// Provide enough entries for IMAGE_CEE_CS_CALLCONV_MASK (defined in CorHdr.h)
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