At latest edk2 version, there is build failure when building ShellPkg with VS2012x86, which results from uninitialized local variables.
Cc: Jaben Carsey <jaben.car...@intel.com> Cc: Ray Ni <ray...@intel.com> Cc: Zhichao Gao <zhichao....@intel.com> Signed-off-by: Shenglei Zhang <shenglei.zh...@intel.com> --- .../Library/UefiShellAcpiViewCommandLib/AcpiParser.c | 8 ++++++++ .../Library/UefiShellAcpiViewCommandLib/AcpiView.c | 10 ++++++++++ 2 files changed, 18 insertions(+) diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c index 2d6ff80e299e..94bafa22ef4c 100644 --- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c +++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiParser.c @@ -121,6 +121,10 @@ VerifyChecksum ( UINT8 Checksum; UINTN OriginalAttribute; + // + // set local variables to suppress incorrect compiler/analyzer warnings + // + OriginalAttribute = 0; ByteCount = 0; Checksum = 0; @@ -472,6 +476,10 @@ ParseAcpi ( BOOLEAN HighLight; UINTN OriginalAttribute; + // + // set local variables to suppress incorrect compiler/analyzer warnings + // + OriginalAttribute = 0; Offset = 0; // Increment the Indent diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c index 9feb2df2078f..de0851dd5fba 100644 --- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c +++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/AcpiView.c @@ -211,6 +211,10 @@ ProcessTableReportOptions ( BOOLEAN Log; BOOLEAN HighLight; + // + // set local variables to suppress incorrect compiler/analyzer warnings + // + OriginalAttribute = 0; SignaturePtr = (UINT8*)(UINTN)&Signature; Log = FALSE; HighLight = GetColourHighlighting (); @@ -347,6 +351,12 @@ AcpiView ( PARSE_ACPI_TABLE_PROC RsdpParserProc; BOOLEAN Trace; + // + // set local variables to suppress incorrect compiler/analyzer warnings + // + EfiConfigurationTable = NULL; + OriginalAttribute = 0; + // Search the table for an entry that matches the ACPI Table Guid FoundAcpiTable = FALSE; for (Index = 0; Index < SystemTable->NumberOfTableEntries; Index++) { -- 2.18.0.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#45686): https://edk2.groups.io/g/devel/message/45686 Mute This Topic: https://groups.io/mt/32883914/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-