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Fix Build Warnings for AArch64 (#2242)

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This commit links to issue (#2234).

When cross-compiling for AArch64, using gcc 13.3, you encounter three
warnings types that turn into errors:

- maybe-uninitialized
- stringop-truncation
- strict-aliasing

This commit fixes all the warnings found, in regards to the first two
rules. To resolve the warnigns due to strict-aliasing, I am editing the
CMake build system.

Signed-off-by: Antonios Christidis <a-christidis@ti.com>
This commit is contained in:
Antonios Christidis
2025-02-05 06:58:17 -06:00
committed by GitHub
parent bcfa1f7c26
commit 2031e21a58
30 changed files with 104 additions and 43 deletions
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14
test_conformance/conversions/basic_test_conversions.cpp
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@@ -1448,7 +1448,9 @@ cl_program MakeProgram(Type outType, Type inType, SaturationMode sat,
char inName[32];
char outName[32];
strncpy(inName, gTypeNames[inType], sizeof(inName));
inName[sizeof(inName) - 1] = '\0';
strncpy(outName, gTypeNames[outType], sizeof(outName));
outName[sizeof(outName) - 1] = '\0';
sprintf(testName, "test_implicit_%s_%s", outName, inName);
source << "__kernel void " << testName << "( __global " << inName
@@ -1473,8 +1475,10 @@ cl_program MakeProgram(Type outType, Type inType, SaturationMode sat,
switch (vectorSizetmp)
{
case 1:
strncpy(inName, gTypeNames[inType], sizeof(inName));
strncpy(outName, gTypeNames[outType], sizeof(outName));
strncpy(inName, gTypeNames[inType], sizeof(inName) - 1);
inName[sizeof(inName) - 1] = '\0';
strncpy(outName, gTypeNames[outType], sizeof(outName) - 1);
outName[sizeof(outName) - 1] = '\0';
snprintf(convertString, sizeof(convertString), "convert_%s%s%s",
outName, gSaturationNames[sat],
gRoundingModeNames[round]);
@@ -1482,8 +1486,10 @@ cl_program MakeProgram(Type outType, Type inType, SaturationMode sat,
vlog("Building %s( %s ) test\n", convertString, inName);
break;
case 3:
strncpy(inName, gTypeNames[inType], sizeof(inName));
strncpy(outName, gTypeNames[outType], sizeof(outName));
strncpy(inName, gTypeNames[inType], sizeof(inName) - 1);
inName[sizeof(inName) - 1] = '\0';
strncpy(outName, gTypeNames[outType], sizeof(outName) - 1);
outName[sizeof(outName) - 1] = '\0';
snprintf(convertString, sizeof(convertString),
"convert_%s3%s%s", outName, gSaturationNames[sat],
gRoundingModeNames[round]);