Mercurial > hg > solaris-cc-bug
annotate Makefile @ 0:e0a26cc60a20 default tip
Test for solaris cc bug with bit-fields.
With "cc -fast" (or, rather, "cc -xalias_level=basic -xO3", implied by
"cc -fast") solaris cc compiles incorrect code for bit-field accesses,
notably not rechecking data after functions calls in some situations.
Using "-xalias_level=any" resolves the problem (as well as using any
non-bit-field type).
Tested cc version is "Sun C 5.9 SunOS_i386 2007/05/03" (Sun Studio 12).
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 16 Aug 2011 22:09:57 +0400 |
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0
e0a26cc60a20
Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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1 |
e0a26cc60a20
Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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2 FAST= -fast |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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3 #FAST= -xalias_level=basic -xO3 |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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4 |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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5 # no bug seen with: |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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6 #FAST= -fast -xalias_level=any |
e0a26cc60a20
Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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7 |
e0a26cc60a20
Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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8 test: t |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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9 ./t |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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10 |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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11 clean: |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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12 rm t *.o |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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13 |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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14 t: t.o t2.o |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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15 cc -o t t.o t2.o ${FAST} |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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16 |
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Test for solaris cc bug with bit-fields.
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17 t.o: t.c t.h |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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18 cc -c t.c ${FAST} |
e0a26cc60a20
Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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19 |
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Test for solaris cc bug with bit-fields.
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20 t2.o: t2.c t.h |
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Test for solaris cc bug with bit-fields.
Maxim Dounin <mdounin@mdounin.ru>
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21 cc -c t2.c ${FAST} |