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make it possible to select SCANBUILD binary on command line

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This commit is contained in:
Yann Collet 2020-10-01 23:27:02 -07:00
parent 1e5ff76b36
commit a88c8fb438
2 changed files with 4 additions and 2 deletions
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4
Makefile
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@ -151,9 +151,11 @@ usan: clean
usan32: clean usan32: clean
CFLAGS="-m32 -O3 -g -fsanitize=undefined" $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1 CFLAGS="-m32 -O3 -g -fsanitize=undefined" $(MAKE) test FUZZER_TIME="-T30s" NB_LOOPS=-i1
SCANBUILD ?= scan-build
SCANBUILD_FLAGS += --status-bugs -v --force-analyze-debug-code
.PHONY: staticAnalyze .PHONY: staticAnalyze
staticAnalyze: clean staticAnalyze: clean
CPPFLAGS=-DLZ4_DEBUG=1 CFLAGS=-g scan-build --status-bugs -v --force-analyze-debug-code $(MAKE) all V=1 DEBUGLEVEL=1 CPPFLAGS=-DLZ4_DEBUG=1 CFLAGS=-g $(SCANBUILD) $(SCANBUILD_FLAGS) $(MAKE) all V=1 DEBUGLEVEL=1
.PHONY: cppcheck .PHONY: cppcheck
cppcheck: cppcheck:

2
tests/frametest.c
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@ -1037,7 +1037,7 @@ int fuzzerTests(U32 seed, unsigned nbTests, unsigned startTest, double compressi
op += 4; op += 4;
if ((prefsPtr!= NULL) && prefsPtr->frameInfo.blockChecksumFlag) { if ((prefsPtr!= NULL) && prefsPtr->frameInfo.blockChecksumFlag) {
U32 const bc32 = XXH32(op, 0, 0); U32 const bc32 = XXH32(op, 0, 0);
op[0] = (BYTE)bc32; /* little endian format */ op[0] = (BYTE)bc32; /* little endian format */
op[1] = (BYTE)(bc32>>8); op[1] = (BYTE)(bc32>>8);
op[2] = (BYTE)(bc32>>16); op[2] = (BYTE)(bc32>>16);
op[3] = (BYTE)(bc32>>24); op[3] = (BYTE)(bc32>>24);